How to identify a turbo 400 transmission

The General Motors Turbo Hydramatic 400 is a 3 speed automatic transmission with a torque convertor. In 1987 the Turbo 400 was renamed the 3L80 and an HD version for light passenger trucks was named the 3L80HD.The TH 400 is the predecessor to the 3L80, 3L80HD, 4L80E and 4L85E. As of today, the only production vehicles that still use a Turbo ...28/5/2007 · On turbo 400 transmissions, A partial/confidential vin# should be stamped on the transmission ... It will be, just above the transmission pan rail, on the drivers side, on a narrow smooth machined pad.....(pretty close to shifter mechanisms, black boot)....."The small numbers are kinda hard to find" with dirt/grease, but you can find them, just scrape the dirt and grease away!!!..... The transmission to transfer case adapter for the Dana 20 used in IH trucks is short like the adapter used in Jeep trucks. Rebuilding one of these transmissions with a Ford or Jeep input shaft may be a way of getting a low buck T-18 in your Jeep. T-18A. The Jeep T-18A was wide ratio with 6.32:1 first gear.1/12/2004 · TURBO 400 TRANSMISSIONS Hemmings Muscle Machines - DECEMBER 1, 2004 - BY JIM O'CLAIR A very interesting automatic transmission to consider, when replacing that tired old transmission or even upgrading an older unit like the Powerglide, is the Turbo Hydra-Matic 400. As automatics go, it is considered the heavy-duty version of the Turbo Hydra ... 20/10/2011 · THM375 - This transmission is a derivative of the THM400 sharing the external appearance of the 400. It'll be marked 375-THM on the bottom of the tailshaft housing. It's a light duty version of the THM400, has ABSOLUTELY NO RELATION to the THM375B, and was found in 1972 to 1976 full-size cars. The Turbo 375 was modified to accept the Turbo 350 driveshaft yoke. The "3" represents that this is a 3 speed transmission, and in the case of the Turbo 400, a 3 speed automatic transmission. The "L" represents the orientation of the transmission, with L specifically calling out a longitudinally position transmission. The "80" indicates that this transmission was rated for GVW up to 8000 lbs.21/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: This is a chain-driven transfer case used with the AMC Turbo 400 automatic transmission. The Turbo 400 has a 10 spline super-long output shaft that simply slides into the input gear of the transfer case. ... & Rubicon are used for identification purposes only. * Low Price Guarantee ** Free Shipping Details, Shipping Policies and RestrictionsTurbo 400s use three tail shaft lengths, the most preferred units for a GM swap would have the short 4-inch tail shaft. How can I tell if I have a 400 Turbo transmission? Another quick way to identify a Turbo 400 is to look at the kick-down mechanism. Unlike the Turbo 350, instead of a “kick down” cable, it uses an electrical slide switch ... More Awesome Auto Repair videos https://www.youtube.com/watch?v=JPm8HwCFpNo&list=PLADlyv_PN7XJpaCV0OeFG8Frm1240FsET&index=8 Please watch: "1977 Pontiac Fireb... 7/1/2015 · Nowadays it seems there’s an automatic transmission for just about every style, application, and budget you can imagine. One tried and true transmission, the TH400, received a slight makeover into the 4L80E. We wanted to took a closer look at it. The 4L80E is the successor to the Turbo Hydramatic 400 transmission. The TH400 was originally ... Swap Any Transmission Into Your '64-'72 Chevelle. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. On the ...30/9/2004 · The difference is in the shape of the teeth on the planetaries in the tail of the case; 400 = helical (slanted), 475 = straight. Technically the 475 is stronger but I would imagine whatever would break a 400 would break a 475. John. <BR>. <BR>91 K5 - Project: Some Assembly Required. 25/6/2007 · You need to fab. up a bracket on your throttle rod, that will contact the switch plunger, when you stomp on it. TH-400's didn't come from the factory in a '68 behind a 327 or any smallblock for that matter. A TH-350 has a kickdown cable and the TH-400 has a switch, like you have. S Stewie Registered Joined Nov 26, 2000 1,289 Posts I doubt, they are complete, or, completely accurate, but, they will probably beat nothing if you are trying to decode 1965--1975 Chevrolet turbo 400 transmissions.. _____ (6) "known" examples of 1970 big block, A-bodied cars..th-400 transmission codes....taken from several original examples, of 1970 Chevelle / Monte Carlo buildsheets..According to Koval, the easiest way to identify an automatic transmission, though, is by transmission pan shape. "Almost all have their own shape and pan bolt design," Koval said. "Some are square; others are shaped like Louisiana or Texas or some other comparable shape.". We compiled a slide show of specific pan shapes and matched them ...21/1/2005 · Easy way to tell is that a turbo400 has the vacuum modulator on the side, and a turbo350 has it on the rear. Turbo400 also has the electric plug for the electric kickdown, whereas a turbo350 has a cable for mechanical kickdown. The pan shape is also very different. 38Chevy454, Jan 21, 2005. SHARE POST #3. Joined: Aug 29, 2002. Posts: 15,622. Re: Turbo 475 Transmission. « Reply #6 on: February 14, 2011, 04:52:13 PM ». I know it needs a rebuild close to 200k on it and I saw this one that has already been rebuilt and the guy wants $450 for it. To have the 400 redone will be $700, I can get a solid kit for $200. I've built many engines but never a tranny and I'd hate to screw it up ...Certainly the easiest way to identify a GM automatic transmission is by the bolt pattern. The TH350 has a 13 bolt pan gasket. This is a fine way to whittle what you have in front of you. If you counted 13, you are either looking at the Turbo 350 Transmission or the Turbo 400. Look at the TH400 pan gasket.Jeep, Ford small-block and Buick V-6 adapters are available to convert your 4WD to the TH400. Used TH400s are available for between $200 and $500, depending on their mileage. Many companies offer rebuilts, which sell in the $600 to $900 range, but cores are usually required. Neutral switches sell new for around $50. All GM transmissions are fitted with the standard small-/big-block Chevy bellhousing bolt pattern. They include the TH350, the TH400, the TH200-4R and the TH700-R4. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. Note: Sometimes it's easiest to identify an automatic by its pan shape. Here, from ... Turbo 400s use three tail shaft lengths, the most preferred units for a GM swap would have the short 4-inch tail shaft. How can I tell if I have a 400 Turbo transmission? Another quick way to identify a Turbo 400 is to look at the kick-down mechanism. Unlike the Turbo 350, instead of a “kick down” cable, it uses an electrical slide switch ... identification chart to ensure readers properly identify the model and specifics of the 9-inch differential. ... as its big brother, the Turbo 400, the Turbo 350 transmission is a fine, durable, capable, and when modified, stout performer in its own right. Millions of GM cars and trucks have been built with Turbo 35020/8/2009 · Aug 11, 2006. 98. gookc said: HI guys. I am a member of 2nd Gen Camaro owners group, as well as NastyZ.com. I have a 1972 R/S, and a project 1970 Camaro. I have some questions on my latest Fbody project . I just recently swapped a whole drivetrain from a 1970 Formula 400, into my 1970 Esprit. The esprit came with a Turbo 350 auto trans, and had ... Turbo 400 Billet Steel Clutch Hub Product #228300B * Made from HTSR steel to eliminate spline failures in High Horsepower applications. * Two Torrington Thrust Bearings replace the conventional thrust washers. * Designed to be used in applications over 600 Horsepower. Turbo 400 Intermediate (second) Clutch Powerpack Product #K34350HP How to Identify Your Transmission TH350 and TH400 Transmissions can be identified by the location of the Modulator and by the shape of the transmission pan. • TH350 - Modulator is located at the back of the transmission case. • TH400 - Modulator is located on the side of the transmission case. Powerglide Transmission Turbo Hydra-Matic ... We also have available a huge range of Transmission parts. 07 3488 7831. Cart - 0 Items ... GM Turbo 350 / 400 / 700. $114.00. Low Stock. lokar billet adjustable trans shift arm Ford C4 / C6 . $114.00. Add to Cart. lokar carburetor mounted throttle cable ... Transmission Identification Codes. Code Description Engine Comments Location; LF: 2-Speed Automatic: 230: 6 Cyl. - 1 BC, W/O AC: Stamped on low servo cover 1: LG: ... Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal tag located on right side of trans. 2: 1 Identifies year, trans. model, and date built (ie: 67LH135)UGLY '68 Malibu 355, Vortec heads 10.25:1, Comp XE268 FT TH350, 10 bolt 1 legger There is No Such Thing as an "ex-Marine."Turbo 400 Billet Steel Clutch Hub Product #228300B * Made from HTSR steel to eliminate spline failures in High Horsepower applications. * Two Torrington Thrust Bearings replace the conventional thrust washers. * Designed to be used in applications over 600 Horsepower. Turbo 400 Intermediate (second) Clutch Powerpack Product #K34350HPHow­ever, the entire rebuilding process of the Turbo 400 is covered in How to Rebuild and Modify GM Turbo 400 Transmissions by Cliff Ruggles. A myr­iad of businesses offer every kind of performance part for the Turbo 400. ... The regular productions codes identify an M-20, M-21, and M-22. Of the regular production codes, one particular Muncie ...The Turbo 400 transmission can be identified in the following ways: 1. External Build The TH400 transmission comes with a case made of cast aluminum alloy to give it strength and durability. The case is very smooth and its length sits at length of 24-3/8″ long.The TH400 transmission has a tag on the passenger side of the transmission with codes to indicate the model year, the engine it was coupled with and the day it was built. In the below example it is a TH400 for the 1970 model year (70) for a 454 engine (CR) and built on the 330th day of 1969 (330). The serial number is 5281 (5281).30/12/2013 · Turbo Hydra-Matic 400: 400: W/Ram Air: Stamped on metal tag located on right side of trans. 2: PR: Turbo Hydra-Matic 400: 326: 4 BC: Stamped on metal tag located on right side of trans. 2: PV: Turbo Hydra-Matic 400: 326: 2 BC: Stamped on metal tag located on right side of trans. 2: PX: Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal ... the identification of the Muncie 4-speed, available parts, selection of gear ratios, and the rebuild process. ... How to Rebuild & Modify GM Turbo 400 Transmissions Cliff Ruggles 2011 Enthusiasts have embraced the GM Turbo 400 automatics for years, and the popularity of these transmissions is not slowing down. Ruggles walks through the step-by ...Rear seal for General Motors Turbo Hydramatic 400 transmission 1965-up. Fits TH400 transmissions factory installed in Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac. OEM # 8626009. This seal has an OD of 2.702 to 2.708. Please compare to your existing seal as sizes will vary on the TH400. This is known as the large seal. Please contact us prior to purchase if your seal is smaller. Re: Identifying a Turbo 400 Transmission. 09-22-02 12:49 PM - Post# 23466. In response to J.B._Hall. Let's have the numbers on that plate on the right side of the case. I have a chart that will identify it from the code there. The first 2 numbers are the year. The next 2 letters indicate the vehicle type. Email. More Awesome Auto Repair videos https://www.youtube.com/watch?v=JPm8HwCFpNo&list=PLADlyv_PN7XJpaCV0OeFG8Frm1240FsET&index=8 Please watch: "1977 Pontiac Fireb... Certainly the easiest way to identify a GM automatic transmission is by the bolt pattern. The TH350 has a 13 bolt pan gasket. This is a fine way to whittle what you have in front of you. If you counted 13, you are either looking at the Turbo 350 Transmission or the Turbo 400. Look at the TH400 pan gasket.in the event that the transmission cooler became clogged or severely restricted. The resultant pressure increase in the system due to the blockage would open the cooler by-pass valve assembly and route the hot oil exiting the torque converter destined for the transmission cooler, directly to the transmissions lubrication circuit. ByThe transmission to transfer case adapter for the Dana 20 used in IH trucks is short like the adapter used in Jeep trucks. Rebuilding one of these transmissions with a Ford or Jeep input shaft may be a way of getting a low buck T-18 in your Jeep. T-18A. The Jeep T-18A was wide ratio with 6.32:1 first gear.The Turbo 700 was introduced in 1982 as a response to fuel economy pressures, and to be phased in as the replacement for the TH350. The transmission was available for both car (RWD) and truck platforms. The transmission's principal new feature was its 30% overdrive. It also sported a lower-than-usual 3.06:1 first gear, popular for off-the-line ... christy lee dancing of identifying the best versions, tearing down the 4L80E, rebuilding, reassembly, and troubleshooting. Upgrades that are available for the 4L80E, which is a popular ... How to Rebuild & Modify GM Turbo 400 Transmissions Cliff Ruggles 2011 Enthusiasts have embraced the GM Turbo 400 automatics for years, and the popularity of theseThe difference is in the shape of the teeth on the planetaries in the tail of the case; 400 = helical (slanted), 475 = straight. Technically the 475 is stronger but I would imagine whatever would break a 400 would break a 475. John. <BR>. <BR>91 K5 - Project: Some Assembly Required.One (1) 1/4" Steel Check Ball. Two (2) Gaskets. NOTE: Modifications are necessary to the Turbo 400 transmission before installation of the BTE 401500 valve body. STEP 1: Drain transmission before removal. After removal, disassemble transmission. STEP 2: Remove high gear clutch drum from transmission. Remove piston assembly from clutch drum.Turbo 400 Transmission Hydramatic Turbine 400 Service Manual DOWNLOAD HERE. ... Disassembly and reassembly of the transmission c) Transmission identification chart d) Auto trans fundamentals The ...30/9/2004 · The difference is in the shape of the teeth on the planetaries in the tail of the case; 400 = helical (slanted), 475 = straight. Technically the 475 is stronger but I would imagine whatever would break a 400 would break a 475. John. <BR>. <BR>91 K5 - Project: Some Assembly Required. 10/10/2021 · The transmission cooling line system is vital to any automatic transmission. It circulates the hot fluid away to the radiator via cooler lines and returns the cooled fluid back to the transmission. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool. Optimal transmission temp is about ... 28/11/2012 · Look at the pan, the Turbo 400 pan is 16 5/8-inches long and 13 inches wide - it looks like a map of the state of Texas . - The Turbo 350 pan is like a square with a corner cut off and is 13 1/2 ... 21/1/2005 · Easy way to tell is that a turbo400 has the vacuum modulator on the side, and a turbo350 has it on the rear. Turbo400 also has the electric plug for the electric kickdown, whereas a turbo350 has a cable for mechanical kickdown. The pan shape is also very different. 38Chevy454, Jan 21, 2005. SHARE POST #3. Joined: Aug 29, 2002. Posts: 15,622. 25/6/2007 · TJS69. You need to fab. up a bracket on your throttle rod, that will contact the switch plunger, when you stomp on it. TH-400's didn't come from the factory in a '68 behind a 327 or any smallblock for that matter. A TH-350 has a kickdown cable and the TH-400 has a switch, like you have. Learn how to rebuild and modify the GM 4L80E transmission!As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM's line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance of 4L80E transmissions manufactured between 1991 and 2013 ensures that these highly capable 4-speed overdrive ...How to Identify What Transmission I Have. Transmission Line Pressures. Automatic Transmission Dimensions & Measurements. Automatic Transmission Fluid. Transmission Gear Ratios GM Transmission Installation Instructions. 4R70W Speed Sensor Location. C6 4x4 Output Shaft Measurements. 700R4 Input Shaft Spline Count. Turbo 400 4x4 Output Shaft ...According to Koval, the easiest way to identify an automatic transmission, though, is by transmission pan shape. "Almost all have their own shape and pan bolt design," Koval said. "Some are square; others are shaped like Louisiana or Texas or some other comparable shape.". We compiled a slide show of specific pan shapes and matched them ... barangaroo reserve wilson parking Racing Transmissions. Powerglide Racing Transmissions; Turbo 400 Performance Racing Transmissions; 700R4 Performance Transmissions; Racing Transmission Build Form - Full Site Option Only; Transmission Parts. Powerglide Racing Transmission Parts; Turbo 400 Performance Transmission Parts; 4L80E / 4L85E Performance Transmisssion PartsHome Ordering Information Transmission Information Parts Information Installation Instructions/Technical Bulletins Transmission Identification Map and Driving Directions Sales Policy. TRANSMISSION EXCHANGE CO is located at 1803 NE MLKing Blvd., Portland, OR 97212. Ph. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail [email protected]/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: I am trying to gather information on decoding engine serial number identification prefixes (pre-1954) and suffixes (1954 - 1959) to add to this site CALL show contact info Pontiac 400 engine and turbo 400 transmission spins freely it's been taken apart pistons standard crank standard have gasket kit ,New Hastin gs rings ,put back together painted poncho blu for a fee 8L 4 Spd FWD MPRA The GTO ...Find many great new & used options and get the best deals for GM Turbo 400 Transmission...buick Olds Pontiac at the best online prices at eBay! Free shipping for many products!Turbo Hydramatic 400 "400LW" Liteweight "400XLT" Xtra-Lite; Turbo II Two Speed; Turbo III XST Three Speed; Turbo Hydramatic 350 "350XLT" Xtra-Lite ... Coan Engineering provides "A Winning Combination" of performance transmission components and torque converters to racers across the globe by implementing the most advanced design and ...Exceptions are 1965, they were stamped them either on a metal tag or the low servo cover and in 1966 they were stamped on the low servo cover. 1964. 64=Model Year. 30=V8 Engine Application. 135=Built on the 135th day of the Year. 1965. 65=Model Year. 40=GTO Application. 135=Built on the 135th day of the Year.History & Information. The General Motors Turbo Hydramatic 400 is a 3 speed automatic transmission with a torque convertor. In 1987 the Turbo 400 was renamed the 3L80 and an HD version for light passenger trucks was named the 3L80HD.The TH 400 is the predecessor to the 3L80, 3L80HD, 4L80E and 4L85E. As of today, the only production vehicles ... The Turbo 400 transmission can be identified in the following ways: 1. External Build The TH400 transmission comes with a case made of cast aluminum alloy to give it strength and durability. The case is very smooth and its length sits at length of 24-3/8″ long. the t400 has been regarded as the strongest auto trans gm had. Th e700r4 has come a long way over the years though, from the cheap POS that it was to a fairly reliable tranny. As far as the which is better thing goes, it depends what you want to do with it. Repeated abuse is handled much better with the 400, but the r4 has the overdrive ratio ...1/11/2009 · How do you tell a turbo 350 transmission from a turbo 400? Wiki User. ∙ 2009-11-01 19:43:07. Study now. Best Answer. Copy. The TH 400 has the vacuum modulator attached to the passenger side of ... best r301 skin reddit The NP205 was the sole transfer case choice for all 1980 GM 4×4's and all 1981-1991 K/V 1 ton 4×4's with the square body style The Pontiac bell housing was the same for 1956-57 with a unique interface to the Buick heavy duty 3-speed transmission 2008 Chevy Impala Transmission Control Module Location GM Turbo 2004R (2004R Transmission ...All GM transmissions are fitted with the standard small-/big-block Chevy bellhousing bolt pattern. They include the TH350, the TH400, the TH200-4R and the TH700-R4. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. Note: Sometimes it's easiest to identify an automatic by its pan shape. Here, from ... 30/12/2013 · Turbo Hydra-Matic 400: 400: W/Ram Air: Stamped on metal tag located on right side of trans. 2: PR: Turbo Hydra-Matic 400: 326: 4 BC: Stamped on metal tag located on right side of trans. 2: PV: Turbo Hydra-Matic 400: 326: 2 BC: Stamped on metal tag located on right side of trans. 2: PX: Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal ... From 1964-66 transmissions carried a source serial number, which consisted of a plant prefix letter, a production date and a day/night shift suffix. Example: R520N=Muncie,4 Speed built on May 20 during the night shift. In 1967 the serial number was changed, it consisted of a plant prefix letter, year number, and month produced (with a letter code instead of a number). 21/1/2005 · Easy way to tell is that a turbo400 has the vacuum modulator on the side, and a turbo350 has it on the rear. Turbo400 also has the electric plug for the electric kickdown, whereas a turbo350 has a cable for mechanical kickdown. The pan shape is also very different. 38Chevy454, Jan 21, 2005. SHARE POST #3. Joined: Aug 29, 2002. Posts: 15,622. All GM transmissions are fitted with the standard small-/big-block Chevy bellhousing bolt pattern. They include the TH350, the TH400, the TH200-4R and the TH700-R4. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. Note: Sometimes it's easiest to identify an automatic by its pan shape. Here, from ... This is a chain-driven transfer case used with the AMC Turbo 400 automatic transmission. The Turbo 400 has a 10 spline super-long output shaft that simply slides into the input gear of the transfer case. ... & Rubicon are used for identification purposes only. * Low Price Guarantee ** Free Shipping Details, Shipping Policies and RestrictionsRear seal for General Motors Turbo Hydramatic 400 transmission 1965-up. Fits TH400 transmissions factory installed in Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac. OEM # 8626009. This seal has an OD of 2.702 to 2.708. Please compare to your existing seal as sizes will vary on the TH400. This is known as the large seal. Please contact us prior to purchase if your seal is smaller. 27/5/2016 · Popular Automatic Transmission Identification Chart. May 27, 2016 Roadkill Customs Technical Info. See Also: Transmission Cross-Reference Database. Popular Automatic Transmission Dimensions. Certainly the easiest way to identify a GM automatic transmission is by the bolt pattern. The TH350 has a 13 bolt pan gasket. This is a fine way to whittle what you have in front of you. If you counted 13, you are either looking at the Turbo 350 Transmission or the Turbo 400. Look at the TH400 pan gasket.Here you can see the straight-cut pinions from Coan installed into the output carrier. In a Turbo 400, the stock first gear checks in at 2.48, with 1.48 as the second cog, but with the power of our supercharged small-block in Evil 8.5 paired with the tiny 235 drag radials running on radial-type prep, a custom 2.73/1.56 gearing was deemed optimal.The top line is the line that the fluid goes into the cooler. Then the bottom line goes back to the transmission with the cooler fluid. I am attaching the info below on how to flush the cooler. Please see the details below from the manual on how to flush this and you will see the routing of the lines. The lower line will go to waste, but this ...21/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: How to Identify a 700r4. HotRodPC; Oct 27, 2011; 4 5 6. Replies 80 Views 99K. Oct 25, 2020. mmerlinn. M. Sticky; Turbo 350 Information and Facts. HotRodPC; Feb 24, 2011; 3 4 5. Replies 63 Views 133K. Jul 18, 2020. 78shortandwide. Sticky; Turbo 400 Build - Mega Carnage to Better than New. ... Transmission & Transfer Case. Default Light style ...There are several transmission choices for the Nailhead engines, I will start with the easiest one to use on the 57-66 364-401-425. The 64-65-66 401-425 came with an excellent automatic trans, the ST400. They have a round shaped bell housing unlike other GM transmissions. This trans is super strong and the 65-66 version had a two speed (switch ...400 V8 400 Ram Air 400 Ram Air II 400 Ram Air III 400 Ram Air IV Totals: 1967 67,032 ... How To Identify A Trans Am ... Power steering, disc brakes, rear spoilers, and on 1970-81 models either a shaker or Turbo-style hood was standard. 1970-78 models either had a 400 or 455 V8 as standard equipment. 1970-81 models all had 15" wheels as standard ...Locate the number. On all vehicles, the VIN is displayed on a plate attached to the car on the right side of the chassis under the bonnet. Begin reading the VIN with the first three digits. For Range Rovers, these digits will be SAL, with "S" representing the country the vehicle was manufactured in (United Kingdom), "A" representing the ... electric salt and pepper grinder 28/5/2007 · On turbo 400 transmissions, A partial/confidential vin# should be stamped on the transmission ... It will be, just above the transmission pan rail, on the drivers side, on a narrow smooth machined pad.....(pretty close to shifter mechanisms, black boot)....."The small numbers are kinda hard to find" with dirt/grease, but you can find them, just scrape the dirt and grease away!!!..... Home Ordering Information Transmission Information Parts Information Installation Instructions/Technical Bulletins Transmission Identification Map and Driving Directions Sales Policy. TRANSMISSION EXCHANGE CO is located at 1803 NE MLKing Blvd., Portland, OR 97212. Ph. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail [email protected] The Transmission Cross Reference and Interchange Chart To Find Transmission Compatibility. Look up a trasnmission by model number and view vehicle applications and compatibility; or search for a vehicle by make and model to display applicable transmission (s).Most racers achieve this by converting the Turbo 400 transmission to a 2-speed unit allowing them the ability to leave off the transbrake in 2nd gear. ATI now has an answer for this market and offers three variations of a 2-speed Turbo 400! OEM cased units are rated to 1800 HP and not intended for heavy weight cars. ATI SuperCase recommended ... identification chart to ensure readers properly identify the model and specifics of the 9-inch differential. ... as its big brother, the Turbo 400, the Turbo 350 transmission is a fine, durable, capable, and when modified, stout performer in its own right. Millions of GM cars and trucks have been built with Turbo 35025/6/2007 · You need to fab. up a bracket on your throttle rod, that will contact the switch plunger, when you stomp on it. TH-400's didn't come from the factory in a '68 behind a 327 or any smallblock for that matter. A TH-350 has a kickdown cable and the TH-400 has a switch, like you have. S Stewie Registered Joined Nov 26, 2000 1,289 Posts C3 Corvette Transmission Identification Codes : Transmission Production Code Locations. 3-Speed - 1968 and 1969: ... Turbo Hydra-Matic 400 - 1968 through 1977: Located on a plate attached to the vertical surface of the transmission case above the right-r ... 25/6/2007 · TJS69. You need to fab. up a bracket on your throttle rod, that will contact the switch plunger, when you stomp on it. TH-400's didn't come from the factory in a '68 behind a 327 or any smallblock for that matter. A TH-350 has a kickdown cable and the TH-400 has a switch, like you have. The 400 transmission has a main case of cast aluminum alloy with a length of 24-3/8" long. Its aluminum case is essentially smooth. The rear mounting face of the transmission has a hex bolt pattern with ribs running forward longitudinally. The fluid pan shape is irregular (see image, left), being likened unto a distorted Texas pattern.Popular Automatic Transmission Identification Chart. May 27, 2016 Roadkill Customs Technical Info. See Also: Transmission Cross-Reference Database; Popular Automatic Transmission Dimensions; ... GM Turbo 400, 65 and newer (3 speed) GM Turbo 400 Vehicle Applications. GM 700R4, 82-92 (Overdrive) GM 700R4 Vehicle Applications.1/12/2004 · TURBO 400 TRANSMISSIONS Hemmings Muscle Machines - DECEMBER 1, 2004 - BY JIM O'CLAIR A very interesting automatic transmission to consider, when replacing that tired old transmission or even upgrading an older unit like the Powerglide, is the Turbo Hydra-Matic 400. As automatics go, it is considered the heavy-duty version of the Turbo Hydra ... 30/12/2013 · Turbo Hydra-Matic 400: 400: W/Ram Air: Stamped on metal tag located on right side of trans. 2: PR: Turbo Hydra-Matic 400: 326: 4 BC: Stamped on metal tag located on right side of trans. 2: PV: Turbo Hydra-Matic 400: 326: 2 BC: Stamped on metal tag located on right side of trans. 2: PX: Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal ... How­ever, the entire rebuilding process of the Turbo 400 is covered in How to Rebuild and Modify GM Turbo 400 Transmissions by Cliff Ruggles. A myr­iad of businesses offer every kind of performance part for the Turbo 400. ... The regular productions codes identify an M-20, M-21, and M-22. Of the regular production codes, one particular Muncie ...Model Year Engine Trans Type Transmission; Astro: 1989-1992 : TH700-R4/4L60: Astro: 1993 - Up : 4L60-E: Astro Van, Safari : 1995-06: V6 4.3L : 4 Spd RWD/4X4 : 4L60E ... wooden garden arch with planters 20/10/2011 · THM375 - This transmission is a derivative of the THM400 sharing the external appearance of the 400. It'll be marked 375-THM on the bottom of the tailshaft housing. It's a light duty version of the THM400, has ABSOLUTELY NO RELATION to the THM375B, and was found in 1972 to 1976 full-size cars. The Turbo 375 was modified to accept the Turbo 350 driveshaft yoke. GM TH350 (or 'Turbo 350') The TH350 is a 3-speed transmission with a higher 1st gear ratio (2.52:1) and a provisional 2nd gear, facilitating enhanced initial momentum for drag racing and everyday driving. The GMC Turbo Hydra-Matic 350, famous as "Turbo 350," first appeared in 1969 to replace the GM's two-speed Powerglide transmission.These transmissions feature low gear only, and must be used with a functional torque converter. Direct drives cannot be [...] DIY Extreme Duty 2-speed TH400 Transmission Conversion Kit! We love 2-speed TH400 transmissions here at Hughes Performance!! That is why we are excited to announce our all new part number HP2205 Do-It-Yourself Extreme ...28/5/2007 · On turbo 400 transmissions, A partial/confidential vin# should be stamped on the transmission ... It will be, just above the transmission pan rail, on the drivers side, on a narrow smooth machined pad.....(pretty close to shifter mechanisms, black boot)....."The small numbers are kinda hard to find" with dirt/grease, but you can find them, just scrape the dirt and grease away!!!..... The NP205 was the sole transfer case choice for all 1980 GM 4×4's and all 1981-1991 K/V 1 ton 4×4's with the square body style The Pontiac bell housing was the same for 1956-57 with a unique interface to the Buick heavy duty 3-speed transmission 2008 Chevy Impala Transmission Control Module Location GM Turbo 2004R (2004R Transmission ...I am trying to gather information on decoding engine serial number identification prefixes (pre-1954) and suffixes (1954 - 1959) to add to this site CALL show contact info Pontiac 400 engine and turbo 400 transmission spins freely it's been taken apart pistons standard crank standard have gasket kit ,New Hastin gs rings ,put back together painted poncho blu for a fee 8L 4 Spd FWD MPRA The GTO ...10/2/2017 · The only difference between the Oldsmobile/Pontiac transmission and the Buick transmissions for 65 - 66 was the shape of the bell housing. They were all Turbo-Hydromatic 400's, the name given them by GM, internally. In '67 Buick introduced their new 400/430 then later the 455 engine. At the same time, the new engine incorporated the BOP bellhousing design, but still the same internally.. At ... 21/1/2005 · Easy way to tell is that a turbo400 has the vacuum modulator on the side, and a turbo350 has it on the rear. Turbo400 also has the electric plug for the electric kickdown, whereas a turbo350 has a cable for mechanical kickdown. The pan shape is also very different. 38Chevy454, Jan 21, 2005 SHARE POST #3 Paul Editor from Lahar Valley, WA 400 V8 400 Ram Air 400 Ram Air II 400 Ram Air III 400 Ram Air IV Totals: 1967 67,032 ... How To Identify A Trans Am ... Power steering, disc brakes, rear spoilers, and on 1970-81 models either a shaker or Turbo-style hood was standard. 1970-78 models either had a 400 or 455 V8 as standard equipment. 1970-81 models all had 15" wheels as standard ...20/8/2009 · Aug 11, 2006. 98. gookc said: HI guys. I am a member of 2nd Gen Camaro owners group, as well as NastyZ.com. I have a 1972 R/S, and a project 1970 Camaro. I have some questions on my latest Fbody project . I just recently swapped a whole drivetrain from a 1970 Formula 400, into my 1970 Esprit. The esprit came with a Turbo 350 auto trans, and had ... You'll know it's the TH350 if you have the fitting attached to the right frontal side of the transmission. However, it is the TH400 if this fitting is at the transmission's front-rear side. 5. Check the Connection There's a cable that may be connected to the transmission's side and next to the location of the shifter linkage.These transmissions feature low gear only, and must be used with a functional torque converter. Direct drives cannot be [...] DIY Extreme Duty 2-speed TH400 Transmission Conversion Kit! We love 2-speed TH400 transmissions here at Hughes Performance!! That is why we are excited to announce our all new part number HP2205 Do-It-Yourself Extreme ...21/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: For 1987, GM changed the nomenclature of their Turbo Hydramatic transmissions. The THM400 was renamed to the '3L80' (three forward speeds, longitudinal positioning, and an arbitrary 'strength' of 80, the second highest such rating assigned). ... That part sounds like a great idea for all turbo 400's to give more bell-housing support. I've seen ...The 4L80E is a computer controlled transmission and the successor to the TH400. Identification of the 4L80E is pretty easy. If you use the process of elimination, there are only a few transmissions that it can be. The transmission itself has been around since 1991, and the case has changed a bit like the 4L60E/ 700R4 twins. How to Identify What Transmission I Have. Transmission Line Pressures. Automatic Transmission Dimensions & Measurements. Automatic Transmission Fluid. Transmission Gear Ratios GM Transmission Installation Instructions. 4R70W Speed Sensor Location. C6 4x4 Output Shaft Measurements. 700R4 Input Shaft Spline Count. Turbo 400 4x4 Output Shaft ... Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. While these transmissions are respected for their durability and versatility, there always comes a point where the old transmission shows signs of wear. At some point, even the best transmissions need to be rebuilt.Respected automotive technical author Cliff Ruggles takes ...The s/p 300 converters are 12 inch while the s/p 400 are 13 inch. For instance, I pulled a s.p. TH400 and 430 engine from a 1967 Electra 225. When I took the car to the salvage yard, it still weighed in at 3600 lbs. With complete motor and trans, figure close to 5000 lbs. The easiest way to identify the s.p. is by looking at the trans. pan. how to make an andy warhol picture without photoshop The amount of oil moved is directly proportional to engine speed. The turbine is mounted directly to the transmission’s input shaft. It uses a series of vanes very similar to the impeller. Because the oil from the impeller is moving toward the turbine, it reacts to the force and flow of the oil. Find engine, transmission, axle, carburetor, distributor, and head casting identification codes and information in this section. ... Transmission Identification Codes: Code. Description. Engine. Comments. Location. LF. 2-Speed Automatic. 250. 6 Cyl. - 1 BC, W/O AC. ... Turbo Hydra-Matic 400. 400. 4 BC, W/O Ram Air. Stamped on metal tag ...Successor. 4L60-E/4L65-E. 4L80-E/4L85-E. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. The Turbo 700 was introduced in 1982 as a response to fuel economy pressures, and to be phased in as the replacement for the TH350. The transmission was available for both car (RWD) and truck platforms. The transmission's principal new feature was its 30% overdrive. It also sported a lower-than-usual 3.06:1 first gear, popular for off-the-line ... The 4L80E is a computer controlled transmission and the successor to the TH400. Identification of the 4L80E is pretty easy. If you use the process of elimination, there are only a few transmissions that it can be. The transmission itself has been around since 1991, and the case has changed a bit like the 4L60E/ 700R4 twins. Swap Any Transmission Into Your '64-'72 Chevelle. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. On the ...Identifying Turbo 400 By the Tag You'll find the identification tag above the transmission pan on the drivers side. It is machined into the transmission in most cases. So, it's really not really a tag, which can make it a bit more difficult to identify if the transmission is really greasy.THM200-R4. The first overdrive automatic to transfer power in the GM lineup was the 200-4R that arrived in 1981 behind A- and G-body cars as well as full-size sedans. This transmission is often mistakenly lumped in with the TH-200 three-speed automatic that GM attempted to make work in the early '80s.S-A Design® - How to Rebuild and Modify GM Turbo 400 Transmissions. S-A Design® - Information S-A Design® - Catalog S-A Design Authorized Dealer. $27.14. In Stock (15) - Ships in 24 to 48 hrs. Transmission Type Specific. Fitment Notes: Fits Following Transmissions: GM Turbo-Hydramatic THM400. Add to Wish List.The 400 transmission has a main case of cast aluminum alloy with a length of 24-3/8" long. Its aluminum case is essentially smooth. The rear mounting face of the transmission has a hex bolt pattern with ribs running forward longitudinally. The fluid pan shape is irregular (see image, left), being likened unto a distorted Texas pattern.Partial VIN stamping on an Oshawa-built 1971 Chevelle TH400. Oil Pan. Early 1967 Chevelle TH400 oil pans had a unique heel mark, a bump, and 3 dimples. According to a Chevrolet Service News Bulletin around July of 1967 saw a change in the TH400 oil pan; the heel mark, bump, and 1 of the dimples was gone. 400 V8 400 Ram Air 400 Ram Air II 400 Ram Air III 400 Ram Air IV Totals: 1967 67,032 ... How To Identify A Trans Am ... Power steering, disc brakes, rear spoilers, and on 1970-81 models either a shaker or Turbo-style hood was standard. 1970-78 models either had a 400 or 455 V8 as standard equipment. 1970-81 models all had 15" wheels as standard ...28/5/2007 · On turbo 400 transmissions, A partial/confidential vin# should be stamped on the transmission ... It will be, just above the transmission pan rail, on the drivers side, on a narrow smooth machined pad.....(pretty close to shifter mechanisms, black boot)....."The small numbers are kinda hard to find" with dirt/grease, but you can find them, just scrape the dirt and grease away!!!..... Partial VIN stamping on an Oshawa-built 1971 Chevelle TH400. Oil Pan. Early 1967 Chevelle TH400 oil pans had a unique heel mark, a bump, and 3 dimples. According to a Chevrolet Service News Bulletin around July of 1967 saw a change in the TH400 oil pan; the heel mark, bump, and 1 of the dimples was gone. In conclusion, the 700r4 transmission is a 4-geared hydraulic automatic transmission with the 4th gear, an overdrive gear (30% increase). The transmission was made between 1982-1992. It had a case length of 23.5″~ and a weight of 170 lbs~ without fluid inside it.BoxWrench Transmission Identification & Rebuilding Information. The following are example clips from the "4L60E Automatic Transmission Rebuilding" video. ... Click here to learn more about and how to identify the General Motors Turbo 400 transmission. Ford AOD Transmission.Two Turbo 400 transmission for sale.1 Complete from pick-up truck.1 Complete, rebuilt, with broken case.Asking 400 for both...together.Calls only. Offers in person only. ... Has an identification tag. It's from a 1976 Pontiac v8 4bbl car. This trans has a full manual shift kit and deeper pan. It has B&M clutches. Asking $4502.) No ID tags. bladee tour merch 2022 The Turbo 700 was introduced in 1982 as a response to fuel economy pressures, and to be phased in as the replacement for the TH350. The transmission was available for both car (RWD) and truck platforms. The transmission's principal new feature was its 30% overdrive. It also sported a lower-than-usual 3.06:1 first gear, popular for off-the-line ... in the event that the transmission cooler became clogged or severely restricted. The resultant pressure increase in the system due to the blockage would open the cooler by-pass valve assembly and route the hot oil exiting the torque converter destined for the transmission cooler, directly to the transmissions lubrication circuit. By200-4R Identification and Specs. The 200-4R is a transmission that was manufactured by General Motors for the 1981 model year. It is a the lesser known of the two overdrive transmissions made by GM in 1980’s, and is still considered part of the Turbo-Hydramatic series. The 200-4R is very similar to the 700R4, although there are some ... 200-4R Identification and Specs. The 200-4R is a transmission that was manufactured by General Motors for the 1981 model year. It is a the lesser known of the two overdrive transmissions made by GM in 1980’s, and is still considered part of the Turbo-Hydramatic series. The 200-4R is very similar to the 700R4, although there are some ... Fits ST300, TH350 & TH400. 1965-79 Pontiac V8 TH400 Flex Plate $25. 2 3/4" hole. Great condition. 1973-79 Pontiac V8 All Auto Trans Flex Plate sold. 2 1/2" hole. Great condition. Fits ST300, TH350 & TH400. 1977-79 Firebird, Trans Am 403 V8 T-350 Flex Plate $30. Great condition.The detailed workings of automatic transmissions are complicated, but being able to identify them is the first step in learning about them. That's about all most people need to do. It's possible for an enthusiast to work on one at home but it's probably not wise. Better to leave it to experts like Ron and Tony.Most racers achieve this by converting the Turbo 400 transmission to a 2-speed unit allowing them the ability to leave off the transbrake in 2nd gear. ATI now has an answer for this market and offers three variations of a 2-speed Turbo 400! OEM cased units are rated to 1800 HP and not intended for heavy weight cars. ATI SuperCase recommended ... 23/4/2019 · Torque Converter (LEVY400): The TH400 was not made for the Lexus-Toyota UZFE engine. However, with passion, it you can make it work. The TH400 transmission mating surface is larger then the UZFE mating surface. The TH400 can literally cover over the UZFE engine. Here are some pictures of the LEVY400: C3 Corvette Transmission Identification Codes : Transmission Production Code Locations. 3-Speed - 1968 and 1969: ... Turbo Hydra-Matic 400 - 1968 through 1977: Located on a plate attached to the vertical surface of the transmission case above the right-rear corner of the oil pan.GM Turbo 400 TH400 Transmission 3 Speed Transmission. 1965 and Newer. GM 700R4 (4L60) not 4L60E shown below ... General Chevrolet Transmission Identification Transmissions are marked and identified by: - Casting numbers on the case, extention housing and side cover (on manual trans). - Date Casting Codes - Assembly Date Code Stamping - can be ...Automatic Transmission, 3-Speed, Ultra-Bell Bellhousing, Reverse Shift Pattern, Full Manual Valve Body, ER310 Input Shaft Material, GM, TH400, Each. Part Number: FTI-TH400-5UB. Not Yet Reviewed. Estimated Ship Date: Sep 8, 2022 if ordered today. Core Charge $350.00; Drop Ship; Freight Charge;22/5/2020 · The TH350 (Turbo-Hydramatic) transmission identification, decoding, and super-tuning are what sets it apart from other transmissions. Its identification, for instance, helps you to differentiate this one-piece unit from other transmissions launched by General Motors. And the super-tuning of this unit ensures that you can improve its performance ... We also have available a huge range of Transmission parts. 07 3488 7831. Cart - 0 Items ... GM Turbo 350 / 400 / 700. $114.00. Low Stock. lokar billet adjustable trans shift arm Ford C4 / C6 . $114.00. Add to Cart. lokar carburetor mounted throttle cable ... Racing Transmissions. Powerglide Racing Transmissions; Turbo 400 Performance Racing Transmissions; 700R4 Performance Transmissions; Racing Transmission Build Form - Full Site Option Only; Transmission Parts. Powerglide Racing Transmission Parts; Turbo 400 Performance Transmission Parts; 4L80E / 4L85E Performance Transmisssion PartsHow to Identify Your Transmission TH350 and TH400 Transmissions can be identified by the location of the Modulator and by the shape of the transmission pan. • TH350 - Modulator is located at the back of the transmission case. • TH400 - Modulator is located on the side of the transmission case. Powerglide Transmission Turbo Hydra-Matic ...The 4L80E is a computer controlled transmission and the successor to the TH400. Identification of the 4L80E is pretty easy. If you use the process of elimination, there are only a few transmissions that it can be. The transmission itself has been around since 1991, and the case has changed a bit like the 4L60E/ 700R4 twins. February 5, 2019 Roadkill Customs How To & DIY. Rich at DEBOSS Garage uses his '67 Pontiac GTO project as an excuse to go over how to build a high-performance Turbo Hydramatic 350 (TH350) or Turbo Hydramatic 400 (TH400) transmission…. How To Build a High Performance TH350/TH400 Transmission | '67 Pontiac GTO [EP16]Turbo Hydramatic 400 This popular and well-known transmission was first used in 1964. The THM400 was a three-speed unit with tough construction, which not only propelled its success for commercial and heavy truck use, but gained it a spot as the only option for an automatic when big inches and big power were checked off on the order slip at the ... fish sandwich near me delivery Registered. Joined Nov 16, 2008. 8 Posts. Discussion Starter · #1 · Dec 17, 2008 (Edited by Moderator) I just sold a Nova that had a 327 and turbo 400 in it. The gentleman only wanted the car, not the drivetrain. I have been able to decode the 327 as a 68 motor. Can anyone help me with the tranny?22/3/2021 · The Turbo 400’s First gear ratio of 2.48:1 offered excellent gear multiplication and it soon became the first choice for street and drag racing applications based on its strength and durability. More than 50 years later, it retains much of its popularity and was the engineering basis for the four-speed overdrive 4L80E that appeared in the early 1990’s. 16/12/2007 · Trying to Id a Turbo 400. I have a 1969 chevelle but I know the Tranny is not original. It is a T-400, I am trying to identify out of what and from... in this thread in this sub-forum in the entire site. Advanced Search Cancel Login / Joi ... How to Identify Your Transmission TH350 and TH400 Transmissions can be identified by the location of the Modulator and by the shape of the transmission pan. • TH350 - Modulator is located at the back of the transmission case. • TH400 - Modulator is located on the side of the transmission case. Powerglide Transmission Turbo Hydra-Matic ... 16/12/2007 · Trying to Id a Turbo 400. I have a 1969 chevelle but I know the Tranny is not original. It is a T-400, I am trying to identify out of what and from... in this thread in this sub-forum in the entire site. Advanced Search Cancel Login / Joi ... Turbo 400 on sale with Free Shipping, Now offering TH400, TH-400, Monster 400 Transmission, Rebuilt Th400 and Rebuilt Turbo 400 with new lower prices 0 800-708-0087 How to Identify a 700r4. HotRodPC; Oct 27, 2011; 4 5 6. Replies 80 Views 99K. Oct 25, 2020. mmerlinn. M. Sticky; Turbo 350 Information and Facts. HotRodPC; Feb 24, 2011; 3 4 5. Replies 63 Views 133K. Jul 18, 2020. 78shortandwide. Sticky; Turbo 400 Build - Mega Carnage to Better than New. ... Transmission & Transfer Case. Default Light style ...Rear seal for General Motors Turbo Hydramatic 400 transmission 1965-up. Fits TH400 transmissions factory installed in Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac. OEM # 8626009. This seal has an OD of 2.702 to 2.708. Please compare to your existing seal as sizes will vary on the TH400. This is known as the large seal. Please contact us prior to purchase if your seal is smaller. All GM transmissions are fitted with the standard small-/big-block Chevy bellhousing bolt pattern. They include the TH350, the TH400, the TH200-4R and the TH700-R4. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. Note: Sometimes it's easiest to identify an automatic by its pan shape. Here, from ... Transmission Gear Ratios. GM Transmission Installation Instructions. 4R70W Speed Sensor Location. C6 4x4 Output Shaft Measurements. 700R4 Input Shaft Spline Count. Turbo 400 4x4 Output Shaft Measurement. Ford Transmission Installation Instructions. 700R4 Speedometer Gear Types. Re: Identifying a Turbo 400 Transmission. 09-22-02 12:49 PM - Post# 23466. In response to J.B._Hall. Let's have the numbers on that plate on the right side of the case. I have a chart that will identify it from the code there. The first 2 numbers are the year. The next 2 letters indicate the vehicle type. Email. In conclusion, the 700r4 transmission is a 4-geared hydraulic automatic transmission with the 4th gear, an overdrive gear (30% increase). The transmission was made between 1982-1992. It had a case length of 23.5″~ and a weight of 170 lbs~ without fluid inside it.Home Ordering Information Transmission Information Parts Information Installation Instructions/Technical Bulletins Transmission Identification Map and Driving Directions Sales Policy. TRANSMISSION EXCHANGE CO is located at 1803 NE MLKing Blvd., Portland, OR 97212. Ph. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail [email protected] you can see the straight-cut pinions from Coan installed into the output carrier. In a Turbo 400, the stock first gear checks in at 2.48, with 1.48 as the second cog, but with the power of our supercharged small-block in Evil 8.5 paired with the tiny 235 drag radials running on radial-type prep, a custom 2.73/1.56 gearing was deemed optimal.C3 Corvette Transmission Identification Codes : Transmission Production Code Locations. 3-Speed - 1968 and 1969: ... Turbo Hydra-Matic 400 - 1968 through 1977: Located on a plate attached to the vertical surface of the transmission case above the right-r ... The NP205 was the sole transfer case choice for all 1980 GM 4×4's and all 1981-1991 K/V 1 ton 4×4's with the square body style The Pontiac bell housing was the same for 1956-57 with a unique interface to the Buick heavy duty 3-speed transmission 2008 Chevy Impala Transmission Control Module Location GM Turbo 2004R (2004R Transmission ...21/1/2005 · Easy way to tell is that a turbo400 has the vacuum modulator on the side, and a turbo350 has it on the rear. Turbo400 also has the electric plug for the electric kickdown, whereas a turbo350 has a cable for mechanical kickdown. The pan shape is also very different. 38Chevy454, Jan 21, 2005. SHARE POST #3. Joined: Aug 29, 2002. Posts: 15,622. The Turbo 400 is primarily constructed of cast aluminum, with the bell housing being integrated into the transmission and also made of cast aluminum. Some areas are cast iron, such as the center support for the transmission. The TH400 is 24.37” long and comes in at a weight of 135 pounds dry. This transmission does vary in the amount of fluid ... Registered. Joined Nov 16, 2008. 8 Posts. Discussion Starter · #1 · Dec 17, 2008 (Edited by Moderator) I just sold a Nova that had a 327 and turbo 400 in it. The gentleman only wanted the car, not the drivetrain. I have been able to decode the 327 as a 68 motor. Can anyone help me with the tranny?Learn how to rebuild and modify the GM 4L80E transmission!As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM's line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance of 4L80E transmissions manufactured between 1991 and 2013 ensures that these highly capable 4-speed overdrive ...21/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: Swap Any Transmission Into Your '64-'72 Chevelle. Driveshaft spline count will both help identify the differences between the TH-350 and the TH-400 transmissions and make a swap work. On the ...TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray:How do you identify a Turbo Hydramatic 400 transmission? Look at the pan, the Turbo 400 pan is 16 5/8-inches long and 13 inches wide - it looks like a map of the state of Texas . - The Turbo 350 ...This item: ICT Billet TH400 Electrical Connector Plug Case Connector Kickdown Plug Turbo 400 Chevy Transmission SBC 305 327 350 383 5.0L 5.7L V8 Designed and Manufactured in the USA 551909 $13.64 Get it as soon as Tuesday, Jul 12 FREE Shipping on orders over $25 shipped by AmazonGM Transmission Pan Identification. ... Tags: 2004r 350 400 id pan trans trans pan transmission turbo 350 turbo 400. share. 0 0 0 0 0. Related posts. Light Weight Parts & Savings: Minimizing The Heft on Your Turbo Regal. February 24, 2022. All G-Body Regal Frame Braces. February 18, 2022. Reading Spark Plugs Picture Chart.For 1987, GM changed the nomenclature of their Turbo Hydramatic transmissions. The THM400 was renamed to the '3L80' (three forward speeds, longitudinal positioning, and an arbitrary 'strength' of 80, the second highest such rating assigned). ... That part sounds like a great idea for all turbo 400's to give more bell-housing support. I've seen ...Jeep, Ford small-block and Buick V-6 adapters are available to convert your 4WD to the TH400. Used TH400s are available for between $200 and $500, depending on their mileage. Many companies offer rebuilts, which sell in the $600 to $900 range, but cores are usually required. Neutral switches sell new for around $50. For 1987, GM changed the nomenclature of their Turbo Hydramatic transmissions. The THM400 was renamed to the '3L80' (three forward speeds, longitudinal positioning, and an arbitrary 'strength' of 80, the second highest such rating assigned). ... That part sounds like a great idea for all turbo 400's to give more bell-housing support. I've seen ...All GM transmissions are fitted with the standard small-/big-block Chevy bellhousing bolt pattern. They include the TH350, the TH400, the TH200-4R and the TH700-R4. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. Note: Sometimes it's easiest to identify an automatic by its pan shape. Here, from ... There are several transmission choices for the Nailhead engines, I will start with the easiest one to use on the 57-66 364-401-425. The 64-65-66 401-425 came with an excellent automatic trans, the ST400. They have a round shaped bell housing unlike other GM transmissions. This trans is super strong and the 65-66 version had a two speed (switch ...30/12/2013 · Turbo Hydra-Matic 400: 400: W/Ram Air: Stamped on metal tag located on right side of trans. 2: PR: Turbo Hydra-Matic 400: 326: 4 BC: Stamped on metal tag located on right side of trans. 2: PV: Turbo Hydra-Matic 400: 326: 2 BC: Stamped on metal tag located on right side of trans. 2: PX: Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal ... The overdrive ratio—0.70 for the 700-R4, 0.67 for the 200-4R—is virtually identical, but the 200-4R offers a better ratio spread (2.74, 1.57, 1:1, 0.67) that reduces rpm drops during gear ...23/4/2019 · Torque Converter (LEVY400): The TH400 was not made for the Lexus-Toyota UZFE engine. However, with passion, it you can make it work. The TH400 transmission mating surface is larger then the UZFE mating surface. The TH400 can literally cover over the UZFE engine. Here are some pictures of the LEVY400: 16/12/2007 · Trying to Id a Turbo 400. I have a 1969 chevelle but I know the Tranny is not original. It is a T-400, I am trying to identify out of what and from... in this thread in this sub-forum in the entire site. Advanced Search Cancel Login / Joi ... It is, hence, necessary to be aware of the symptoms that point towards a bad transmission modulator valve. The four most easily recognizable symptoms of a bad modulator valve are given below: Deterioration In Engine Performance. Weaker and deteriorated engine performance is one of the primary symptoms of a badly functioning valve.21/8/2009 · TH400 (CX) with Coan 8" converter, GV-OD, 8 track still on console and best et 10.495, 128.79mph 1.428 60'. All with 1960's stuff. (except tires and converter) + MT Super Scavenger headers & 3" full exhaust with X pipe. 3700 lbs. with me in it. 1000cfm AED and HD Harold-Lunati SR, 725 lift with shaft rockers too.:hurray: 20/10/2011 · THM375 - This transmission is a derivative of the THM400 sharing the external appearance of the 400. It'll be marked 375-THM on the bottom of the tailshaft housing. It's a light duty version of the THM400, has ABSOLUTELY NO RELATION to the THM375B, and was found in 1972 to 1976 full-size cars. The Turbo 375 was modified to accept the Turbo 350 driveshaft yoke. There are several transmission choices for the Nailhead engines, I will start with the easiest one to use on the 57-66 364-401-425. The 64-65-66 401-425 came with an excellent automatic trans, the ST400. They have a round shaped bell housing unlike other GM transmissions. This trans is super strong and the 65-66 version had a two speed (switch ...24/3/2017 · Differences between the TH400 and TH350. The TH350 is certainly smaller than the TH400 and can usually fit into nearly any rear wheel drive Chevrolet passenger car with no problem. Tunnel modification can come into play on some of the smaller cars. The TH350 uses a mechanical kick down switch, whereas the TH400 uses an electric one. 21/8/2019 · Other features that will enable you to identify the Moper 727 performance transmission are: 1. Transmission Bands and Shift Ratios. There are two transmission bands on the A-727 where one band serves for reverse and the other for kick down. This transmission’s shift ratios were: First gear: 2.54:1. Second gear: 1.45:1. 46627 TH400 350 Transmission front stator bushing 1964-on. 1.127" outside X 1.008" inside diameter X .497" wide. Also used in 400 sun gear shaft 1964-UP, 4L80E 1990-96 sun gear shaft, & 1990-on overrun drum rear. Competitors Price $1.72. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors.These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to replace both the original Hydra ...1/12/2004 · TURBO 400 TRANSMISSIONS Hemmings Muscle Machines - DECEMBER 1, 2004 - BY JIM O'CLAIR A very interesting automatic transmission to consider, when replacing that tired old transmission or even upgrading an older unit like the Powerglide, is the Turbo Hydra-Matic 400. As automatics go, it is considered the heavy-duty version of the Turbo Hydra ... Paperback. $36.95 18 Used from $26.62 20 New from $26.62. Learn how to rebuild and modify the GM 4L80E transmission! As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM's line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance ...The transmission to transfer case adapter for the Dana 20 used in IH trucks is short like the adapter used in Jeep trucks. Rebuilding one of these transmissions with a Ford or Jeep input shaft may be a way of getting a low buck T-18 in your Jeep. T-18A. The Jeep T-18A was wide ratio with 6.32:1 first gear.The Turbo 400 Transmission, or TH400 Transmission debuted in General Motors cars in 1964. The first year it was used in Cadillacs and Pontiacs, but found it's way into Chevrolet's and the like by 1965. TH400's from 1965-1967 also featured a variable pitch stator which helped the torque converters characters and can be seen by the two ...Transmissions are marked and identified by: - Casting numbers on the case, extention housing and side cover (on manual trans). - Date Casting Codes - Assembly Date Code Stamping - can be stamped anywhere... - Chassis Vin Number stamping - beginning in 1962 Transmissions have RPO numbers, usually beginning with "M".25/6/2007 · You need to fab. up a bracket on your throttle rod, that will contact the switch plunger, when you stomp on it. TH-400's didn't come from the factory in a '68 behind a 327 or any smallblock for that matter. A TH-350 has a kickdown cable and the TH-400 has a switch, like you have. S Stewie Registered Joined Nov 26, 2000 1,289 Posts 7/1/2015 · Nowadays it seems there’s an automatic transmission for just about every style, application, and budget you can imagine. One tried and true transmission, the TH400, received a slight makeover into the 4L80E. We wanted to took a closer look at it. The 4L80E is the successor to the Turbo Hydramatic 400 transmission. The TH400 was originally ... S-A Design® - How to Rebuild and Modify GM Turbo 400 Transmissions. S-A Design® - Information S-A Design® - Catalog S-A Design Authorized Dealer. $27.14. In Stock (15) - Ships in 24 to 48 hrs. Transmission Type Specific. Fitment Notes: Fits Following Transmissions: GM Turbo-Hydramatic THM400. Add to Wish List.Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. While these transmissions are respected for their durability and versatility, there always comes a point where the old transmission shows signs of wear. At some point, even the best transmissions need to be rebuilt.Respected automotive technical author Cliff Ruggles takes ...S-A Design® - How to Rebuild and Modify GM Turbo 400 Transmissions. S-A Design® - Information S-A Design® - Catalog S-A Design Authorized Dealer. $27.14. In Stock (15) - Ships in 24 to 48 hrs. Transmission Type Specific. Fitment Notes: Fits Following Transmissions: GM Turbo-Hydramatic THM400. Add to Wish List.C3 Corvette Transmission Identification Codes : Transmission Production Code Locations. 3-Speed - 1968 and 1969: ... Turbo Hydra-Matic 400 - 1968 through 1977: Located on a plate attached to the vertical surface of the transmission case above the right-r ... In response to J.B._Hall For the "on car" parts, just about anything with a TH400 will have the right filter, pan gasket, governor plate gasket, etc. So telling them "72 Caprice with a 454" would work. Or "69 Camaro 396". Or 77 3/4T pu with a 454. For hard parts, try bulkparts.com or your local transmission rebuilder supply. Email Report 67SS427Re: Identifying a Turbo 400 Transmission. 09-22-02 12:49 PM - Post# 23466. In response to J.B._Hall. Let's have the numbers on that plate on the right side of the case. I have a chart that will identify it from the code there. The first 2 numbers are the year. The next 2 letters indicate the vehicle type. Email. the identification of the Muncie 4-speed, available parts, selection of gear ratios, and the rebuild process. ... How to Rebuild & Modify GM Turbo 400 Transmissions Cliff Ruggles 2011 Enthusiasts have embraced the GM Turbo 400 automatics for years, and the popularity of these transmissions is not slowing down. Ruggles walks through the step-by ...One (1) 1/4" Steel Check Ball. Two (2) Gaskets. NOTE: Modifications are necessary to the Turbo 400 transmission before installation of the BTE 401500 valve body. STEP 1: Drain transmission before removal. After removal, disassemble transmission. STEP 2: Remove high gear clutch drum from transmission. Remove piston assembly from clutch drum.How to Identify What Transmission I Have. Transmission Line Pressures. Automatic Transmission Dimensions & Measurements. Automatic Transmission Fluid. Transmission Gear Ratios GM Transmission Installation Instructions. 4R70W Speed Sensor Location. C6 4x4 Output Shaft Measurements. 700R4 Input Shaft Spline Count. Turbo 400 4x4 Output Shaft ... 16/12/2007 · Trying to Id a Turbo 400. I have a 1969 chevelle but I know the Tranny is not original. It is a T-400, I am trying to identify out of what and from... in this thread in this sub-forum in the entire site. Advanced Search Cancel Login / Joi ... 20/8/2009 · Aug 11, 2006. 98. gookc said: HI guys. I am a member of 2nd Gen Camaro owners group, as well as NastyZ.com. I have a 1972 R/S, and a project 1970 Camaro. I have some questions on my latest Fbody project . I just recently swapped a whole drivetrain from a 1970 Formula 400, into my 1970 Esprit. The esprit came with a Turbo 350 auto trans, and had ... The detailed workings of automatic transmissions are complicated, but being able to identify them is the first step in learning about them. That's about all most people need to do. It's possible for an enthusiast to work on one at home but it's probably not wise. Better to leave it to experts like Ron and Tony.Turbo 400s use three tail shaft lengths, the most preferred units for a GM swap would have the short 4-inch tail shaft. How can I tell if I have a 400 Turbo transmission? Another quick way to identify a Turbo 400 is to look at the kick-down mechanism. Unlike the Turbo 350, instead of a “kick down” cable, it uses an electrical slide switch ... 30/9/2004 · The difference is in the shape of the teeth on the planetaries in the tail of the case; 400 = helical (slanted), 475 = straight. Technically the 475 is stronger but I would imagine whatever would break a 400 would break a 475. John. <BR>. <BR>91 K5 - Project: Some Assembly Required. The 400 transmission has a main case of cast aluminum alloy with a length of 24-3/8" long. Its aluminum case is essentially smooth. The rear mounting face of the transmission has a hex bolt pattern with ribs running forward longitudinally. The fluid pan shape is irregular (see image, left), being likened unto a distorted Texas pattern.Learn how to rebuild and modify the GM 4L80E transmission!As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM's line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance of 4L80E transmissions manufactured between 1991 and 2013 ensures that these highly capable 4-speed overdrive ...The Turbo 400 is primarily constructed of cast aluminum, with the bell housing being integrated into the transmission and also made of cast aluminum. Some areas are cast iron, such as the center support for the transmission. The TH400 is 24.37” long and comes in at a weight of 135 pounds dry. This transmission does vary in the amount of fluid ... in the event that the transmission cooler became clogged or severely restricted. The resultant pressure increase in the system due to the blockage would open the cooler by-pass valve assembly and route the hot oil exiting the torque converter destined for the transmission cooler, directly to the transmissions lubrication circuit. ByModel Year Engine Trans Type Transmission; Astro: 1989-1992 : TH700-R4/4L60: Astro: 1993 - Up : 4L60-E: Astro Van, Safari : 1995-06: V6 4.3L : 4 Spd RWD/4X4 : 4L60E ...The amount of oil moved is directly proportional to engine speed. The turbine is mounted directly to the transmission's input shaft. It uses a series of vanes very similar to the impeller. Because the oil from the impeller is moving toward the turbine, it reacts to the force and flow of the oil.More Awesome Auto Repair videos https://www.youtube.com/watch?v=JPm8HwCFpNo&list=PLADlyv_PN7XJpaCV0OeFG8Frm1240FsET&index=8 Please watch: "1977 Pontiac Fireb... 30/12/2013 · Turbo Hydra-Matic 400: 400: W/Ram Air: Stamped on metal tag located on right side of trans. 2: PR: Turbo Hydra-Matic 400: 326: 4 BC: Stamped on metal tag located on right side of trans. 2: PV: Turbo Hydra-Matic 400: 326: 2 BC: Stamped on metal tag located on right side of trans. 2: PX: Turbo Hydra-Matic 400: 400: W/O Ram Air: Stamped on metal ... GM Turbo 400 TH400 Transmission 3 Speed Transmission. 1965 and Newer. GM 700R4 (4L60) not 4L60E shown below ... General Chevrolet Transmission Identification Transmissions are marked and identified by: - Casting numbers on the case, extention housing and side cover (on manual trans). - Date Casting Codes - Assembly Date Code Stamping - can be ...24/3/2017 · Differences between the TH400 and TH350. The TH350 is certainly smaller than the TH400 and can usually fit into nearly any rear wheel drive Chevrolet passenger car with no problem. Tunnel modification can come into play on some of the smaller cars. The TH350 uses a mechanical kick down switch, whereas the TH400 uses an electric one. 21/8/2019 · Other features that will enable you to identify the Moper 727 performance transmission are: 1. Transmission Bands and Shift Ratios. There are two transmission bands on the A-727 where one band serves for reverse and the other for kick down. This transmission’s shift ratios were: First gear: 2.54:1. Second gear: 1.45:1. Was curious where and how to identify what transmission I took out of my car, I've listed my auto console, shifter ,floor hump, new inserts for the console, linkage,kick down w/new harness for quadrajet, drive shaft (new rebuilt one) and the turbo 400 on Cragslist, hoping to sell as a package. Whats a fair price to ask for such a package ... The s/p 300 converters are 12 inch while the s/p 400 are 13 inch. For instance, I pulled a s.p. TH400 and 430 engine from a 1967 Electra 225. When I took the car to the salvage yard, it still weighed in at 3600 lbs. With complete motor and trans, figure close to 5000 lbs. The easiest way to identify the s.p. is by looking at the trans. pan.Automatic Transmission I.D. Chart 221 TORQUEFLITE 727 Chrysler Corporation 66-81 231 FORD C-4 Ford Motor Co. 64-81 242 TURBO-HYDRAMATIC 250 & 350 General Motors 68 & Later 244 TURBO-HYDRAMATIC 200 (METRIC) ... 222 TORQUEFLITE 904 Chrysler Corporation 66-81 232 FORD C-6 Ford Motor Co. 66 & Later 243 TURBO-HYDRAMATIC 400 & 375 General Motors 65 ...The Turbo 400 is primarily constructed of cast aluminum, with the bell housing being integrated into the transmission and also made of cast aluminum. Some areas are cast iron, such as the center support for the transmission. The TH400 is 24.37” long and comes in at a weight of 135 pounds dry. This transmission does vary in the amount of fluid ... How to Identify What Transmission I Have. Transmission Line Pressures. Automatic Transmission Dimensions & Measurements. Automatic Transmission Fluid. Transmission Gear Ratios GM Transmission Installation Instructions. 4R70W Speed Sensor Location. C6 4x4 Output Shaft Measurements. 700R4 Input Shaft Spline Count. Turbo 400 4x4 Output Shaft ...This is a chain-driven transfer case used with the AMC Turbo 400 automatic transmission. The Turbo 400 has a 10 spline super-long output shaft that simply slides into the input gear of the transfer case. ... & Rubicon are used for identification purposes only. * Low Price Guarantee ** Free Shipping Details, Shipping Policies and Restrictions boston rappers--L1