Th400 Build

- We accept Visa and Mastercard. GM by Build Select a category GM Black Edition (6) GM Extreme 4X4 (9) GM Heavy Hauler (9) GM Performance Car and Truck (27) GM Torque Converters (20) GM by Type. Woodworking Planer Rpm Transmissions Th400: Included in the free workbench plan is a blueprint, step-by-step building instructions, a list of tools and materials needed, as well as user comments. New quadrajet to replace the 2bbl car, Performer intake to replace the 2bbl intake, Howard cams 214/224 dur, thats all the specs I have. For those who want to build a real 3. One way to get 400+ horsepower from a 2. It is based largely on the TH400 in strength and parts. This was our first 1000HP transmission offered at PerformaBuilt. With over 30 years of combined experience building 'em, testing 'em, racing 'em, & selling 'em, we will make your drag racing transmission run more reliable and consistent times. The trans is build with alto clutches and manual valve body. Upgrading your main caps will prevent unwanted main cap walk at high RPMs, making them a must for any high horsepower supercharged Mopar application. Well I had some bigger hurdles to overcome but the car is running again. GM 4L80E transmissions are often overlooked, yet is a top-rated leading option. 00 Lifetime Freshen up for original purchaser. Street/Strip or Heavy Duty: This is the entry level transmission for the performance enthusiast. Until now, it was the ONLY piece of our entire quadratrac drive train that hadn't been completely overhauled. Not to mention using a cooler that. It is based largely on the TH400 in strength and parts. The most common trans for that job would be a th400. G M Turbo 400 owners can now have the advantages of a high-stall converter without suffering the consequences. Story: This 300 belongs to David R. Getting a TH400 ready for a 1968 Javelin. Here is a writeup on ET loss from TH350 to TH400. Factory Stage1 Identification: This page starts with one thought: never say never when it comes to these cars. Our Turbo 400 master rebuild kits contain an overhaul rebuild kit, high-energy friction module, band, oil filter, full steel module and a master bushing kit. The car will typically idle erratically, be uneconomical, fail emissions tests and be too harsh to drive around in traffic. More in-depth information is here. Note the CX stamp on the trans case. BUILD-IT OFF ROAD is a family owned and operated full service 4x4 metal fabrication shop located in Eastern Washington. Understanding Torque Converters. I read an article that said you can get the crossmember from any g-body equipped with a 2004R and it will bolt right up to the TH400. 1956 Chevrolet Bel Air LS7 TH400 4. Now available with the award winning ATI T400 SFI Certified SuperCase. When dual feeding the directs (as done in this build), this sealing ring is not necessary. I have a few questions: 1. Using finite element analysis has allowed us to provide you with the lightest and strongest transmission mount possible for your street or race machine. We provide how-to and technical articles, vehicle and build features and examples, plus calculators and lookups that will help you get your ride from dream to driver. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks: The 1967 - 1972 Chevrolet & GMC Pickups Message Board. Click on the word STOCK at the top of the page for just one example. A-1 Performance 9″ converters are built for high-stall racing applications. This spline is supported with a 10 spline female collar 6 inches long and fits a 2. *FREE* shipping on qualifying offers. My choice in Dex-Merc ATF is SCHAEFFER's #204-Supreme (ordered from site sponsor). So we will document the build as we go. Sort By: Featured Items. For the purposes of this list, we'll concentrate on the most well known version of. Enthusiasts have embraced the GM Turbo 400 automatics for years, and the popularity of these transmissions is not slowing down. Kevin's 1977 Chevy Silverado Big Block 454 w/ TH400 trans on Vimeo. The Turbo 400 automatic transmission has the application and date codes stamped on a metal tag riveted to the passenger's side of the transmission case. - Prices are subject to change without notice. Transmission on Austin Hwy. Not to mention using a cooler that. Each Kit includes: Raybestos Friction Module has all the friction plates required for your build, Steel Plate Kit has all the steel plates required for your build, Bushing Kit, Flat Dacron Filter. All builds are fresh all new seals,clutches,gaskets, etc. 1975 was the last year for a convertible until 1986. What makes this transmission special is it can be used in 1st OR 2ns gear depending on whatever you need it to be. It was a 1973 400 out of a Catalina. So we will document the build as we go. Nowadays, there are a lot more options than a Powerglide, TH350, or TH400 transmission. While purchasing the car, the builder also purchased one of Pat Musi's Crate Engines to use in the build of this beautiful Chevelle. Converters range from 4000 – 7000 RPM stall speed. By Leonard Emanuelson Building a dual-purpose street/strip machine amounts to a bunch of trade-offs. IF you have a 84 OR LATER G-body, it will work. When dual feeding the directs (as done in this build), this sealing ring is not necessary. Turbo 400 Blueprint Rebuild part 1 of 2 Oldsmob455. The TH400 transmission originally in my Blazer had been a problem for quite a while. TH400-4UB: Level 4 Trans-Brake TH400, with Ultra Bell. There was no question that a completely new TH400 was in order. This high quality heat treated snap ring features a full 360 degrees of engagement ensuring positive ring retention in its groove under extreme duty and high rpm operating conditions. The custom stators allow us to change fluid velocity tremendously giving our 6L80 torque converters unmatched efficiency. Herein lies the challenge: Get the piston weight down. All PATC performance torque converters are manufactured in-house. TH400 Finned Aluminum Oil Pan (deep) $325 as cast $395 Powdercoated black with polished fins $495 full polish Fits most GM RWD vehicles with TH400 and TH400-derivative transmissions, including all '67-'79 Cadillacs, most '66 Cadillac, and some '65 Cadillacs, except Eldorado. But other wise it is identical the the regular th400. One of the more popular modifications made to the Turbo 400 is the addition of an internal transmission brake. But as far as the HD case; he tells me they come out of 4x4 vehicles only. Jake's Performance - 902 Utility Rd, Ste 100, Sanger, Texas 76266 - Rated 4. There may be other transmission models in which these lengths may vary, but these are the popular models. Turbo 400 TH400 Transmission Sonnax Line Pressure Booster Kit fits GM 400-LB1. Posted on March 8, 2012 by Ralph Hosier I have had a lot of questions about setting up old Jags for race and track day action, so here are a few answers for those that feel the need to experience the glory of a V12 on track. Whether you are looking for the evenly geared 2004R or the aggressive first gear (3. Until now, it was the ONLY piece of our entire quadratrac drive train that hadn't been completely overhauled. It has a dual bolt pattern for both Chevrolet and BOP (Buick, Olds, Pontiac) applications. He had it freshened with a bunch of new parts from a Ford tranny tech when I bought it, and he then installed the JW BBF bell. TH-400s used in CJs and later SJ had the AMC engine bolt pattern. FTI TH400 Performance Transmissions are designed to withstand the rigors of today's high-performance engines in an extremely demanding environment. A direct drum comes with the sprag. $4800 includes dyno break-in, power numbers extra, and all of our modern upgrades. It's time for a build thread Im thinking. But at the same time he want something that is functional, reliable, and will perform. This transmission was built by Jimmy at Lake county Transmission in Mundelein, IL. Variations of the TH350 family. Not sure if it works, but it has been sitting for. It is widely regarded to be a supremely durable and legendary transmission. Is a Deep Pan availaible for the Street/Strip TH400? Yes, there is an "optional" steel deep pan and filter extension available. How To Build a High Performance TH350/TH400 Transmission February 5, 2019 Roadkill Customs How To & DIY 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…. The trans was build by me with a 34 element sprag, dual feed direct drum, roller bearing output, homemade manual valve body (looped governor oil) and a aftermarket pressure regulator spring. The 4L65e transmission that usually sits behind the LQ9 in its truck applications is not the best suited for this job. Now available with the award winning ATI T400 SFI Certified SuperCase. Before going into detail, there are several terms that need to be understood with regard to shift patterns and the TH400. This light weight transmission is based on the legendary Turbo 400 but has been redesigned with super lightweight internals to reduce drag and speed-up shifts. Page 5 of 5 < Prev 1 2 3. 4 hours of action packed non stop action of the complete build up process. 201-0002-40 LS and TH400. 9l whipple dedicated 8-rib systemcoming soon - challenger t400 swap packagechallenger 6spd to t400 swap package featured products remote. This SS is sporting its Original Numbers Matching Drivetrain. It is inexpensive to do (if you have the tools). TH400 Finned Aluminum Oil Pan (deep) $325 as cast $395 Powdercoated black with polished fins $495 full polish Fits most GM RWD vehicles with TH400 and TH400-derivative transmissions, including all '67-'79 Cadillacs, most '66 Cadillac, and some '65 Cadillacs, except Eldorado. I'm getting ready to freshen a TH400 for a friends 73 Camaro, it was a mid 11 second 406 street car. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. Turbo 400 TH400 Transmission Sonnax Line Pressure Booster Kit fits GM 400-LB1. Buick Switch Pitch Transmissions. With over 30 years of combined experience building 'em, testing 'em, racing 'em, & selling 'em, we will make your drag racing transmission run more reliable and consistent times. We opened our doors in 2008, specializing in 4x4 fabrication. We custom build each one of our transmissions to fit our customers specific needs, using all high performance and high quality components. Bellhousing, Case and Valve Body options available. It has HD stamped on the bell housing and some extra webbing for strength. This is a common leakage problem with the 4L60E. At the mo, i am putting a 2500rpm stall into it, a B&M shift kit and replacing the fluid as a precaution. We cut the frontal several inches off of the trans case with different bolt patterns and jig up and weld a ring onto the cut case. Each automatic transmission is manufactured so strong it is made to last under the harshest conditions. Factory Stage1 Identification: This page starts with one thought: never say never when it comes to these cars. All transmissions with converters and related equipment will ship by Freight in a special container. Full Manual, Dual Feed, Highlights to basic mods. At the 2001 SEMA Show, GM made its intentions even more clear. Came out of my 70 Chevelle. It is based largely on the TH400 in strength and parts. TH400 has a 32-spline output shaft. How to Rebuild Your GM Transmission: TH400 Disassembly Guide. 700r4 Rebuild Tips, Tricks & Tools Back to VetteStuff Index Background: After I had my car for about 20 years it started leaking transmission fluid from the hole in the torque converter cover. Order Notes Fill out the "Converter Application Form" to determine correct converter size & stall rpm. GM 4L80E transmissions are often overlooked, yet is a top-rated leading option. It's a 453t mated to a th400. The three-speed TorqueFlite automatic. A good vehicle is composed of more than just a good engine. If the Bonne transmission works out with a cheapie build. The TH400 is a great transmission in it's stock configuration though there are trouble spots. I said I want a tranny I can use up to 1000HP. 4L60E Rebuild Kit Heavy Duty HEG LS Kit Stage 3 w/3-4 PowerPack 1997-2003. 1971 Olds Cutlass 350c. It was build to Stage 2 specs at Mr. It sends power into a GM Turbo 400 three-speed automatic transmission that in turn churns a Casale V-drive gearset that's mounted just behind the driver. Send us your pumps and build the best possible transmission. lbs of input torque, though that can be easily upgraded with aftermarket improvements. Bob Gumm Order this book online at Borders. For the last 12 years Trent Fabrication has been building, tuning, and perfecting performance off road buggies–buggies that are built for the most extreme conditions. We are always here to help! Racing automatic transmissions are complicated, we know choosing the right one can be difficult. supports up to +1000HP. Remove & Discard Piston and Spring Assembly Photo A TCI® 221100 Turbo 400 Full Manual Valve Body Shift Pattern: Park–Reverse–Neutral–First–Second–Third This Kit Contains:. “The Chrysler Torqueflite transmission is one of the smoothest and trouble-free units in the world, even when compared to Mercedes-Benz and Rolls-Royce. 3- controlled by Megasquirt 3 243 heads MS3 cam ( 240ish duration,. This is wholly unsuitable for road use. Polarity-independent bus connection. Trying a few ideas out but still have a ways to go. We specialize in GM rear wheel drive transmissions for rock crawlers, prerunners, ultra4, trophy trucks and many more. Build it out of heavier-duty cast-iron instead of aluminum, give it a solid deck to ward off cylinder movement, stuff in a forged crank, and tame the compression ratio with dish-shaped pistons. Check out our billet torque converters for 700R4, 4L60E, 200-4R, 4L80E, 6L80E, TH400, 4R70W, 4R100 and 48RE transmissions. Almost from the moment it made an appearance on the street, the Turbo 400 attained near legendary status as one of the strongest automatic transmissions ever made. We provide how-to and technical articles, vehicle and build features and examples, plus calculators and lookups that will help you get your ride from dream to driver. 9l whipple dedicated 8-rib systemcoming soon - challenger t400 swap packagechallenger 6spd to t400 swap package featured products remote. The custom stators allow us to change fluid velocity tremendously giving our 6L80 torque converters unmatched efficiency. The HorsePower guys prove that by extracting a 400 from a junkyard, machining the block and rebuilding it on a two-thousand dollar budget. The basis for this build is Reid Racing's TH400 transmission case, which Hughes Performance offers as an SFI-certified upgrade in all of their builds. Disadvantages of a turbo 400. 00 700r4-$495. Our Turbo 400 master rebuild kits contain an overhaul rebuild kit, high-energy friction module, band, oil filter, full steel module and a master bushing kit. Our Stage 1 TH400 is a heavy duty rebuild with valve body and hydraulic improvements, rollerized rear thrust, heavy duty intermediate snap ring, and OEM pan. Expect to pay around $750 (I've seen them from $500 to over $1000) for a used T56 transmission bare, or $1250 ($700-$1700 range) for the complete package (with the flywheel, clutch, shifter, all bolts, etc. Each TH400 transmission kit includes the same quality components that JW uses in the high performance and racing TH 400 transmissions that they build. Variations of the TH350 family. 609 lift on a 113 center). Chevy Turbo 400 Automatic Transmission Information by Richard Rowe Chevy's Turbo Hydramatic 400 (TH400) transmission is one of those legendary pieces of equipment that helped to define the muscle-car generation, and it continues to be one of the most common and highly regarded transmissions in today's enthusiast market. Build yours yourself, with help! I am a retired rebuilder and can assist you with your bench (rebuilding) job, at your location in the San Fernando Valley or the Los Angeles area. Performance and price - we cannot be beat. Buy wholesale remanufactured transmissions plus transmission repair. com: Automotive Aftermarket Performance Parts by Edelbrock, LLC. I read an article that said you can get the crossmember from any g-body equipped with a 2004R and it will bolt right up to the TH400. 00 Part# : 132003. Welcome to Performance Torque Converters! Please contact us at 256-383-6868 for questions or available options. Notice I left one sealing ring off, 2nd from top groove. Th400 Rebuild In early January we decided to pull our TH-400 for rebuild. Offroad Stage 2 TH400. BTE TH400 Two Speed Valve Body BTE Turbo 400 Tailhousing. 25 diameter tube 125 thousands wall thickness. I decided to go with Venolia forged pistons instead. TH400 is the stronger of the two, I have towed with both trannies, with a good cooler and keep it in 3rd gear you will be fine. Discussion in 'Automatic Transmission' started by HotRodPC, Oct 18, 2010. TCI will build you a TH350 or TH400 in configurations from mild to wild, in various tailshaft lengths, and forward or reverse shift patterns and even transbrake-equipped for dragstrip duty. In order to clear the bulge for the distributor I had my Dad build some custom spacers out of aluminum, "It sure is nice to have someone with his fabrication experience on my side". A-1 Performance 9″ converters are built for high-stall racing applications. Install in 15 minutes. This sample description will get you most of the way towards a great build for a fairly low cost. A fully assembled unit weighs nearly 135 pounds, so it’s no lightweight. They also find their way into many Chevelles and other GM classics if not originally equipped as such, as well as street rods, race cars, etc. Not only is the TH400 three-speed automatic able to handle all. 1967 Chevrolet C10 SWB 383 Stroker TH400 Build Project. Our nitrous powered 4L60E 2010 Camaro. (may require modification) 3. crate engine in it. We offer a full range of kit levels that include all necessary soft parts to complete a transmission rebuild no matter how extensive the job's parts needs are. Transmission Rebuild Kits are Transtar's most popular products for a reason. » Product categories » Transmission Components | JW Performance Transmission Inc. Hughes Performance Manual Valve Bodies are a must have for your competition transmission applications. Decided on a auto trans. There are certainly other Chevrolet models that may use the same transmission code tag. I can quickly help you or teach you this knowledge. Comes with converter dust cover. WILLIAMS October 31, 2015 at 3:58 am. Turbo 400 Performance Racing Transmissions by FTI Performance - FTI Level 4 TH400 Performance Racing Transmissions are built with Unbeatable Performance & Durability. We provide how-to and technical articles, vehicle and build features and examples, plus calculators and lookups that will help you get your ride from dream to driver. TH400 Performance Transmission Features:-High performance racing clutches-Valve body shift package-HD sprag-Aluminumtransmission pan-Rated up to 650 horsepower (naturally aspirated) Starting with the best cores available Performance Automatic works its magic with reworked shift calibrations, upgraded clutches, plus many other improvements. But, the 78-83 G-bodies never came with the 2004R. The Pump is the heart of your transmission, without solid pump pressure it wont matter how many or what type of clutches you put in your transmission, it wont last. The transmission swap in my '81 is finally completed. Dragon Speed Performance-Best Performing Race Transmissions and Performance Torque Converters. I had built a TH400 for a 1972 GMC 3/4 ton truck in the early 1980's. If you want to build a V8 H-Body or Vega you can use any aftermarket V8 kit made for Vegas or any other H-Body. Expect to pay around $750 (I've seen them from $500 to over $1000) for a used T56 transmission bare, or $1250 ($700-$1700 range) for the complete package (with the flywheel, clutch, shifter, all bolts, etc. Ok so I'm in the market for a TH400, I might do a straight up trade for my built T56, with the people that built it for a TH400 of theirs. NEAPCO N3R-3-9131X. Swapping from a TH350 short tail to a TH700-R4 will require shortening the driveshaft 3". The TH400 transmission code was stamped on a metal ID plate located on the passenger side vertical surface of the transmission case. See our New Carburetors - Quadrajet Rebuild Kit Jet Spacer Hose Pump. This is the best value for the rebuilder who wishes to replace all commonly worm components in their GM TH400 transmission rebuild. TH400 is the stronger of the two, I have towed with both trannies, with a good cooler and keep it in 3rd gear you will be fine. Here's the step-by-step on adding a TH350 behind your big or small Chevy engine. Vehicle: Chrysler 300 SRT8 - Turbo build. The frame and axles are from a 1985 GMC Sierra 3/4 ton 4x4 with a 350 engine and a TH400 transmission. Now it bolts up to the Packard block. Each transmission is custom built to our customers application. 3L (cam / tune) with a 203/205 doubler and one tons under. Probably somewhere in the ballpark of 5K-6K. Mainly because there's not a lot of tricks and a majority of the stock parts are used. GM’s 4L80E overdrive automatic is the latest in a continuing legacy of rugged Turbo-Hydramatic transmissions from Chevrolet. Story: This 300 belongs to David R. The TH400 is a robust tranny when built correctly; it really can run on any Dex/Merc product. Also, the 4L80E transmission is typically about 4 inches longer than a TH400. 's parts are designed, intended, advertised and sold exclusively for installation on vehicles in compliance with state and federal law. A friend told me that there's a special way to set up the kickdown linkage on this transmission but I can't find any kind of linkage. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. Ok all you transmission guys, I am wondering what is the best year and vehicle to find a good base to build a t400, if there is such a thing or will any case do and just build any old t400. TH400 Transmission Rebuild - Trans-Former. By joining our community, free of charge , you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access. My choice in Dex-Merc ATF is SCHAEFFER's #204-Supreme (ordered from site sponsor). Frequently Asked Questions. 8L torque monster engine, stroker cranks are available from a company called Speed-O-Motive. Stage 1 TH400 – 450 HP/TQ capable. The engine is stock T short block with a some valve train work done. We can also assist you in choosing the proper transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your performance crate engine is being built. Direct and Forward clutch. Over the years, the TH400 would see improvements and even a few name changes. NEAPCO N3R-3-9131X. Herein lies the challenge: Get the piston weight down. While purchasing the car, the builder also purchased one of Pat Musi's Crate Engines to use in the build of this beautiful Chevelle. Chevy TH400 Chemicals and Lubricants Accumulators and Servos Components Planetarys and Components Gaskets and Rubber Components Pumps and Components Bands Bushings Cases, Extension Housing and Components Center Support Dip Sticks Direct Clutch Components Filters Friction Plates Governors and Governor Components. Want to find your dream car? Check out the selection of classic and collectors cars for sale at Volo. Holley® has been the undisputed leader in fuel systems for over 100 years. 25″ intermediate band for engine braking with HD material. 48:1 for second, and 1:1 in third gear. This is listed for TH400 in CKs in the 1978 parts book. Don't worry though our conversion kit is not near as difficult to install as the other ones. Build yours yourself, with help! I am a retired rebuilder and can assist you with your bench (rebuilding) job, at your location in the San Fernando Valley or the Los Angeles area. Some 1971 and later may also reqire a direct drum change to install this sprag$119. In order to go any faster, and have any hope of it not blowing up, was going to require a built bottom end, and a built trans. They are not guaranteed, but we will take them back within 14 calendar days of the delivery date if there is a problem or they are no longer desired. The TH400 length and mount dimensions are for the "shorty" tail-housing model. Stage 4 TH400 W/ REID Bell Adapter (Manual/Trans Brake) ( 2spd or 3spd ) (0) Your Price: $5,300. Stainless steel cooling lines for 700R4, 2004R, TH400, TH350 and Power Glide transmissions. As of today, the only production vehicles that still use. Edelbrock is the most respected name in performance! Since 1938, Edelbrock has manufactured its core products in the USA for quality and performance. What kind of prep do these need? Do they need going over with 220 emery paper? I have heard that the finish these steels comes with will otherwise chew up the frictions. It runs very strong and is very clean,some day I will take to the track to see what she will do. - We accept Visa and Mastercard. Unless of course you get into a situation where you need the 2. It's my first trans build, so be patient! I got two books for Christmas on the 400, ATSG Techtran manual, and Building a TH400 from Cliff Ruggles. Comes with converter dust cover. The transmission had a long and successful life in a variety of GM vehicles until it was phased out sometime in the '80s, giving way to the four-speed overdrive transmissions. From stock to 2000HP, we have some of the fastest most reliable TH400s in the industry. Brangers Racing Performance and Machine Shop has custom built racing engines that are quality built to last. It was the first year for catalytic converters as well as the first year for HEI (high energy ignition). Can teach you. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. Brangers Racing Performance and Machine Shop has custom built racing engines that are quality built to last. I agree the TH400 tranny are pretty good on their own. I'd rather have a bulletproof trans then a built stocker on what seems to be borrowed time. Can you tell me how much it will. GM Turbo 350 transmission page This is a 1972 turbo 350 tranny with BOP mounting pattern. He is jumping on the LS1 bandwagon, going to a 6. I am switching over to a Muncie. - We accept Visa and Mastercard. Remember, the 400 has the same stroke as a 350-361-383 Mopar with a coffee can sized piston. Mainly because there's not a lot of tricks and a majority of the stock parts are used. Combination: I have owned this car for ten years and it is a daily driver. turbo 400 reconditioned transmission with torque converter, 1 year warranty with unlimited mileage in that year. In this article, we’ll answer your questions about the average cost of all things related to transmission repair cost. Chevelle Center Console Kit, For Cars With Turbo Hydra-matic (th350 Or Th400) Transmission, 1969. Until now, it was the ONLY piece of our entire quadratrac drive train that hadn't been completely overhauled. Specific viscosity for BMW M-cars, but with PAO/Ester/Zinc unlike other brands. But, the 78-83 G-bodies never came with the 2004R. TH400 Rebuild Kits. It was a 1973 400 out of a Catalina. Build it out of heavier-duty cast-iron instead of aluminum, give it a solid deck to ward off cylinder movement, stuff in a forged crank, and tame the compression ratio with dish-shaped pistons. TH-400 was used in full sized Jeeps (SJs and J series pickups) from the late 60s until 1979. Reid Racing Turbo 400 Build-Up for Jason Scherer by Maximum Transmissions Living locally to Reid Racing has made it really fun to stop in and see their products over the years. G M Turbo 400 owners can now have the advantages of a high-stall converter without suffering the consequences. We believe in building partnerships, both with the dealers that rely on us, and the vendors whose lines we carry, and work diligently to ensure our customers’ satisfaction. ORD Doubler Low Range Transfer Case In the quest for lower gearing and drivetrain strength many of us start with the axles and then move up to the transmission, leaving the transfer case for last even though the transfer case provides perhaps the greatest range of options for achieving low gear ratios. PATC GM Performance Transmissions, TH400, 700R4, 4L60E, 4L80E, 6L80E, 200-4R and others. I am setting up the clutch packs on my turbo 400. It runs very strong and is very clean,some day I will take to the track to see what she will do. Th400 Rebuild In early January we decided to pull our TH-400 for rebuild. The TH-400's major drawbacks are its heavy static and rotating weights. 20 first gear. Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. This WOT trigger achieves two. For the purposes of this list, we'll concentrate on the most well known version of. The TH400 is a great transmission in it's stock configuration though there are trouble spots. WILLIAMS October 31, 2015 at 3:58 am. Animal Performance Custom Built Transmissions Home of The Revenger, Beast and Dominator Builds 30+ Years Experience Street and Strip offroad Monster Truck 400 Beast Transmission 1200 HP This TH400 was designed for the extreme high performance street or strip car or truck 2wd or 4x4 applications for engines producing up to 1200 hp. We opened our doors in 2008, specializing in 4x4 fabrication. It is 100% stronger than stock and will eliminate or prevent sprag failure. Bellhousing, Case and Valve Body options available. Quantity Please enter a quantity Please enter a numeric value This product has a minimum requirement of 0. 2% or 494 lbs. 1967 Chevrolet C10 SWB 383 Stroker TH400 Build Project. It has HD stamped on the bell housing and some extra webbing for strength. 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. The TH400 is conservatively rated at 450 ft. This is a 1970 Chevrolet Nova SS Classic Car in Cullman AL posted on Oodle Classifieds. with 25 good inches of 10 spline + holding shaft space 1 5/8 inches diameter. A friend told me that there's a special way to set up the kickdown linkage on this transmission but I can't find any kind of linkage. com From the looks of it they seem to specialize in cars and drag racing etc. Chevelle Center Console Kit, For Cars With Turbo Hydra-matic (th350 Or Th400) Transmission, 1969. Maybe you noticed trouble with your manual transmission such as, the gears slipping or loud grinding. Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. Chevelle Center Console Kit, For Cars With Turbo Hydra-matic (th350 Or Th400) Transmission, 1969. The Turbo 400 automatic transmission has the application and date codes stamped on a metal tag riveted to the passenger's side of the transmission case. 943 at full weight. Nowadays, there are a lot more options than a Powerglide, TH350, or TH400 transmission. 42 thoughts on “ What Causes a Turbo To Blow, Leak, or Burn Oil? Find Out HERE! ” Dr. Is a Deep Pan availaible for the Street/Strip TH400? Yes, there is an "optional" steel deep pan and filter extension available. Mainly because there's not a lot of tricks and a majority of the stock parts are used. Posted on March 8, 2012 by Ralph Hosier I have had a lot of questions about setting up old Jags for race and track day action, so here are a few answers for those that feel the need to experience the glory of a V12 on track. This trans has very few miles on it since rebuild. All builds are fresh all new seals,clutches,gaskets, etc. with 25 good inches of 10 spline + holding shaft space 1 5/8 inches diameter. This transmission was built by Jimmy at Lake county Transmission in Mundelein, IL. The General Motors Turbo Hydramatic 400 is a 3 speed automatic transmission with a torque convertor.