Th400 build

Mark Cartwright
Features: Drag Free Assembly Upgraded Direct Drum w/ Pro-Mod 36 Element Sprag Check out this killer TH400 build we just finished up! This unit is destined for use in a high-HP turbocharged LS-powered Silverado street truck in 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. Found cast on the bell housing in medium size letters is 'HD'. Partial VIN stamping on an Oshawa-built 1971 Chevelle TH400. The Turbo 400 was placed in many cars across GM as well as other car manufacturers during its long production life. One of the beauties of this design is that all 3 of the clutches can be easily setup just as you'd like, to suit any possible end use. A transbrake is activated by a driver-controlled switch that connects to a solenoid mounted on the transmission. 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. Chrysler, Ford, and GM Transmissions. The ultimate transmission choice for high performance drag racing, mud racing, monster trucks, and off road racing. What is the difference between a off road built TH400 and a car/street one? From stock to 2000HP, we have some of the fastest most reliable TH400s in the industry. (mud racing) It a work in progress . 2% or 494 lbs. IBEX Build Ups; Building The IBEX GM TH400 Transmission Dip Stick Short quantity. Not only is the TH400 three-speed automatic able to handle all Good video, but we all know that depending on D/A time can vary from track to track. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. Torque converter: It has to be custom made. Have an ATI Competition TH400. The TH400 is conservatively rated at 450 ft. In this case, Gearstar uses a line of Reybestos Blue Plate Specials (left) for the TH400 forward and direct clutches. The aftermarket offers plenty of heavy-duty and high-performance replacement parts for just about everything inside a TH400. Now, ATI Performance Products has the parts you need to make it even stronger for your hot rod. Th400 Rebuild In early January we decided to pull our TH-400 for rebuild. My '94 Z28 Convertible 396ci LT1 Race Car Build Davis Race Engines built 396ci LT1 - N/A, pump gas, AI top end -- TH400, transbrake -- 9" - spool, 4. - New Fiber and Steel Clutches. Four speed automatic TH-200-4R This 200-4r transmission is the same length as a 6 inch tail housing T-350 transmission. Came Wanted to show you guys this switch pitch TH400 with an overdrive unit bolted on the back. net) and clicked the "TH400" link. Make sure to get the correct part number for your truck; the governor was how GM was able to build and inventory a bazillion identical transmissions, yet have each one tailored to specific vehicles when installed. TSR Racing Products - Your source for powerglide,th350,th400 and a727 transmissions The Buick 350 V8, 225 V6, and AMC 327 V8 engines used a nailhead pattern TH400 (also known as unipattern as it was used by many other manufacturers such as Rolls Royce and Jaguar with an adapter ring) during the mid to late-1960s. lbs. He previously had a P1 Procharger blower running e85 at High boost. A swap to a 6SPD 3. Though dramatically lighter than the C6, Kilgore's transmission offers as much or more capacity. At the yard do you advise I take the whole transmission or just the desired parts from within it like the torque converter, front pump, etc. From the blog. 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. The most common trans for that job would be a th400. From short tracks to drag strips and car shows to museums, the Turbo 400 transmission can be found in a variety of vehicles. PATC GM Performance Transmissions, TH400, TH350, 700R4, 4L60E, 4L80E, 6L80E, 200-4R and others. definately not too much for a th400, but I can be rough on it. It is based largely on the TH400 in strength and parts. Popular Automatic Transmission Identification Chart. This was built for a mildly blown 454 (700hp). Turbo Hydramatic 400. 00 700r4-$495. I have had very good success with my 12 bolt build, and decided, as a winter project to learn about and build a 400. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. Besides the basic rebuild, also shown here are some modifications that are not usually required, but are still good to do. Luckily 400's are fairly forgiving as far as getting pistons to go into the drums. We specialize in General Motors SUV and RWD transmission repair. 02BTW, your car is tits! I've been watching your build since the early stages and I appreciate your detailed write-ups, especially the RB25 --> VG tranny housing swap. JW Performance TH400 Transmissions were originally released in 1964 and are an ideal racing automatic transmission for Hot Rods to Pro-Mods. Pretty slick, actually. We swap an ATI TH400 three-speed transmission into this Coyote-powered, 2013 Mustang GT to prepare it for drag-strip duty. Next is the TH400 trans. This is listed for TH400 in CKs in the 1978 parts book. August 16th, 2011, 07:26 PM Short 400 and the various 4 speeds should be close to the same length, although the yoke is different, and there's up to an inch difference in the lengths of different yokes. Well, that is partially true. Most hobbyists have great success building their own units at home. Nice build, personally I reckon an LS3 is pretty good bang for the buck, and would be a much cheaper and easier swap. 3L80, TH400, Turbo 400, Super Turbine 400) The THM400 was first introduced during the 1964 model year in Buick’s and Cadillac’s, and the following year it was introduced throughout many of the GM family’s automotive and truck line. 1968 What is your set-up? Car type, weight, hp, manual valve body, paddle shifters, trans builder, how much stall in converter, how the car is used (drag, autoX, road race, street) etc etc??? I've decided to go with a TH400 for my build and was curious to see what everyone's TH400 set-up was like. What is your set-up? Car type, weight, hp, manual valve body, paddle shifters, trans builder, how much stall in converter, how the car is used (drag, autoX, road race, street) etc etc??? I've decided to go with a TH400 for my build and was curious to see what everyone's TH400 set-up was like. If you're up for shenanigans, build it stout. 437 ill no 150k+ BUILD, SUPRCHRGD 396 V8, TH400 AUTO, PWR STEER & 4 WHL DISC, CLEAN IN/OUT! Frame Off Restored! GM 468ci V8, Merlin Heads, TH400 Auto, 4-Wheel Disc & More. Early 1967 Chevelle TH400 oil pans had a unique heel mark, a bump, and 3 dimples. I know the 6R80 is a good auto trans while retaining od but with the cost, programming and headaches I would do the TH400 instead so please keep this thread clear of 6R80 suggestions. 3 ran 132mph in the 1/4 mile on just 10# of boost. This Street Smart TH400 transmission kit from Performance Automatic features heavy duty high performance parts and is backed by their 1 year limited warranty. Aftermarket building techniques take it well past that figure. They did a budget build for under $2000. This four-speed overdrive trans works with just about any power level and engine combination. This WOT trigger achieves two MT 40013 - 4" large bushing extension housing for 400 transmission. It is widely regarded to be a supremely durable and legendary transmission. Racing Auto Transmissions from Street to Strip / Pro Mod. The difference is the added overdrive gear, advanced electronic controls and a lock-up torque converter. The TH 400 is the predecessor to the 3L80, 3L80HD, 4L80E and 4L85E. The rear does not need changed for the 400 conversion. Sprags replaced with heavy duty units. GM's 3L80 transmission, also known as the Turbo 475, has a stright cut planet gear set. Manual Valve Body Th400 Full manual valve bodies are used for high performance applications where you don't need a transbrake to FTI TH400 Transmission Parts & Accessories. 20 first gear. Welcome to Performance Torque Converters! Please contact us at 256-383-6868 for questions or available options. The quick easy solution was to use a smaller torque converter which allowed the engines to have a high idle with that lopping sounding cam. of clamping force, an increase of 15. I'm torn NHRA Pro Mod Charlotte: Big Congratulations Rick Hord and Carl Stevens on taking the Number 1 Qualifiers spot with his Xtreme Racing Engins powered Corvette by laying down the quickest turbocharged pass in NHRA history with a 5. Vehicle: Chrysler 300 SRT8 - Turbo build. 67. Basically, I build them to your budget! WHILE providing a minimum 12 month Warranty! TH400, 4l80e, 6l80e call for details Master Rebuild Kit Includes: On a budget build, some of these items may be reused, depending on what I have to work with, both financially and mechanically. Selecting a Hughes Performance 4L80E transmission for your vehicle opens the doors to all kinds of possibilities. . He came to us wanting to take his build to the next level. And here is where I gave the tcase the stick… 1978 Jeep Cj7 Build: Th400 Rebuild I've never built one, so I can't say from experience. Pretty much anyone can build a good TH400. All PATC performance torque converters are manufactured in-house. IF you have a 84 OR LATER G-body, it will work. Again, as with many aspects of the TH400, current internet wisdom can vary greatly when it comes to clutch setup. 8 V6 and 2. com From the looks of it they seem to specialize in cars and drag racing etc. Check out our billet torque converters for 700R4, 4L60E, 200-4R, 4L80E, 6L80E, TH400, 4R70W, 4R100 and 48RE transmissions. Sent from my iPad using Jeepz. After you go thru pulling the trans, stuffing 300. Transmission brakes (transbrakes) have been available for the TH400 for decades. » Build logs for you and all TH350 or TH400 for towing a BP travel trailer I have a 1974 Chevy pickup with a 4 bolt main 350 built that I built for towing. 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. * Kit includes "U-Cut-to-Fit" outer housing in stainless steel. It was a 1973 400 out of a Catalina. " I wouldn't take that to the bank. We are experienced professionals who deliver the highest quality parts and service required for long-term customer satisfaction and repeat opportunities. Partial VIN stamping on a Los Angeles-built 1971 Chevelle TH400. It was introduced for the 1965 model year and made its debut in Cadillacs, and is respected for its durability and adaptability. Full Manual, Dual Feed, Highlights to basic mods. my guess is that for such a cheap build up mid 13's is pretty damn good running on 16x8 centerlines wrapped in goodyear radial ta's! 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 Questions and Answers for Stock to wild engine build ups, Transmissions, Transfer Cases, Rear differentials etc. 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. No core charge. Adaptor plate. I'm going th400 over a glide unless I'm told the glide will be better for my goals I spoke with Watson and jpc. The car will be in the 3200-3300 lb range with my fat *** behind the wheel. Basic Descriptions of our GM Turbo 400 Rebuild Kits Overhaul Rebuild Kits. Being a modern Mopar, it will require some custom fabbing and pieces to make sure it bolts up correctly. History The TH400 transmission originally in my Blazer had been a problem for quite a while. TH400 or 2004R At first, I thought this was an easy swap. of input torque. PATC builds GM performance transmissions in many levels. Watson says th400 but jpc says glide. The final blow came when the rear of the transmission case snapped. Build the killer 4L60-E with Sonnax. Find FTI Performance TH400 Level 4 Transmissions TH400-4UB and get Free Shipping on Orders Over $99 at Summit Racing! FTI Performance TH400 Level 4 transmissions feature a full manual valve body equipped with a transbrake for the ultimate drag racer. One day I'll have the GM 260HP/325ft. - Prices are subject to change without notice. The TH400 is an aluminum cased three speed automatic transmission that was produced by GM. When i get on the freeway on ramp, I'm already doing 80mph before I hit the bottom, and when i pass I hurry up and get it done. Unit is a borg warner r11 overdrive. 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 Duty 2-speed TH400 transmission conversion kit!! GM By Build are transmission build packages, and will include different transmission types with in each build package. 10 gears. Some early TH400s had a yoke with smaller 1. Bellhousing, Case and Valve Body options available. The 700R4 has an overdrive gear (0. It is highly regarded for its supreme durability. TCI SUPER STREETFIGHTER® th400 TRANSMISSION, 4" TAILSHAFT, 30 SPLINE, More complex to build than a TH350 and far more expensive, especially  Aug 8, 2019 The Turbo 400 was a GM workhorse. I got my tranny for $275 with a shift kit and 2000 stall torque converter. The pump is so simple, but taken for granted far too often. The AMC engines also used the TH400 with an adapter from 1969 until late 1973 when AMC bought a TH400 case with the so while engine is running everything is fine but when i cut the engine off its starts puking transmission fluid out the dipstick, about 2 quarts. 50 400 YOKE MT 40014 - Billet 400 universal yoke for big bushing output. I bought a TH400 for my current build from some dude out in Arizona that said it was his back-up transmission for a 7-second '57 Chevy. More than 25 years of experience. We feature Toyota Supras and other 2JZ powered/swapped vehicles. 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. 300ZX (Z32) Automatic TT Upgraded Transmission $1,600. TH400-4: Level 4 Trans-Brake TH400 TH400-4UB: Level 4 Trans-Brake TH400, with Ultra Bell GM TH400 Automatic Transmission. Your choice reverse shift pattern with or with out clean neutral, brake in any gear or (for safety reasons engine braking available only with clean neutral. TH350's, properly built, will totally work for your projected goal (by the way, when you talk transmissions, its more appropriate to think in terms of torque capacity, since that is what transmissions are normally rated for, and what does the damage when things go awful). Th400, 4L60E, 4L65E, 4L80E and Th200 Turbo 400 TH400 GM Transmission Rebuild Kit 1965 - EARLY 1967. We build to your specification. This adaptor Adapting an LS engine to a TH350/TH400 is not only possible, but quite easy to do. Decided on a auto trans. We focus on quality not quantity this is why we have so much success! Hughes Performance Manual Valve Bodies are a must have for your competition transmission applications. 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: 1. An excellent upgrade for all performance TH400 build ups. 8 based on 56 Reviews "Couldn't be happier with my x2 1000hp th400 kits Jake Turbo 400 Revenger Transmission 750 HP ! This TH400 was designed for the high performance street car or truck 2wd or 4x4 applications with engines producing up to 750 hp! If you are in a RUSH or need a transmission sooner we can not help you Sorry. 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. Tow Matrix Package includes Alto Red Eagle Clutches, Heavy Duty sprag, Heavy Duty band, TransGo Reprogramming, straight cut front and rear planetary assemblies, Allison type re-enforced torque converter, Protection Kit with extra high capacity cooler, and more. If your going to get a transmission for part time strip use. Offroad Stage 2 TH400. org if you haven't already. It spent most of its life in Missouri, where it was sold new, before making its way to Michigan. 00 these are all prices with convertor, and shift kit they also have 12month/12,000mile warranty i know of a couple people that have gone this route and are very pleased. 15. The Heavy Duty line is available in both 2 and 4WD. This kit. The frame is fully boxed and painted with a great finish. 2 L4 engines. The TH400 that I need is about $1500 that can hold 1000HP, or from someone I’ve used before its $1900. I'd pick someone close, whether it's Coan, Rossler, Transking, PA, Dynamic, Mike's, or ATF. Turbo Hydromatics - TH350 - TH400 The TCI TH400 three-speed automatic transmission is stout enough to handle the car's power and smooth enough for easy cruising. Going to be a play toy to see if I can piss off some of the gas burner at the race track. Needles to say you can spend thousands of dollars on performance parts ! You can build a transmission that can withstand 2,000 HP if you have the money ! I prefer to build more modest units though that can handle 800HP on a daily basis. input shaft similar to those found on TH400 transmissions and which also used a different torque converter than its 2. There was no question that a completely new TH400 was in order. rpmtransmissions. This Kit includes. This is pretty-much a moot point since some of the best valve bodies can be bought for about $200, but supposing a better, $600 part was available, it wouldn't fit the overall budget build theme. Our transmissionsare all extensively modified to be highly competitive and very durable. 1970 Chevelle SS, Original Numbers Matching 396/350HP engine, Matching TH400 Transmission, Correct 12 Bolt Rear End, F41 Suspension, Original Carb, Heat Shied, and Exhaust! Original Cranberry Red with Red Bucket Seat Interior Car. In 68 GM decided it was cheaper to bore all the engines than build switch pitch. Fred Brown. Starting with the best cores available Performance Automatic works its magic with improved shift calibrations, Heavy Duty clutches and upgraded sprags. 0 Mustang race application is a snap with the available small-block Ford bell-housing. W. Early Filter with Tube. You've probably already read up on this, but these mods will go a long way towards preserving the thrust bearing in your LS engine. I posted the link because it has some info that is unbiased and has some things that I never seen in other TH400 build topics and books. my 94 cobra 351w/th400/s480 build There is what Im going by to start with-Picked up a spicer th400 slip yoke from town and got measurements for a driveshaft. 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. I will cover intermeidate cluitch installation, direct drum assembly, forward drum assembly, pump inspection and assembly, air checks, dual feeding modifications, 34 element intermediate sprag vs. 00 $1,575. So it depends on what your using it for and how much power you have. i think the real benefits in a th400 are in the valve body I recently picked up a Hughes-built TH400 for my current build (see signature for details). Vids will be coming soon from streetcar video and mexico racing league. 1964-1990 are the years of the TH400 transmissions. I finally got to the point in my '49 build and attempted to drive it with a TH400 which I bought a couple of years ago from a guy who said that it had very recently been professionally rebuilt. They explain it as Fully blueprinted and equipped with high flow lube circuits, increased torque capacity and hard chrome oil rings. The objective of PTC is to design and build a quality torque converter that will fully meet the needs of the Street/Strip and Race converter enthusiast. 2JZ Gen2 Adapter Plate for Chevy Trans w/Billet SFI Flywheel Kit A TH400 is certainly much less expensive than a built HP90 and you'll have no problem finding parts for one. gearstar. A highschool buddy built one himself last summer and he has had zero problems with it. This SS is sporting its Original Numbers Matching Drivetrain. I've been contemplating selling my stock T56 and Monster III, and use that money to build a solid TH400 RMVB/ T brake. Starting to shop for a TH400, finding prices all over the map but mostly too high. Torque converter engineering has changed in the last few decades! turbo hydramatic 400 (3l80, m-40) 3 speed rwd revision 11/2018. While we offer 4L80E transmissions for all popular GM V8 engines, we have also developed a custom bellhousing system for the 4L80E that allow you to install this transmission behind a wide variety of non-GM engines without the necessity for any bulky and poorly fitting adapters. of a problem exists in that area beyond new bushings and good parts in operation. www. 48:1. so I was talkin to a buddy of mine and he said it sounds more like a whining noise. F4019: TH400 u-build-it kit,   Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic . It will 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 . com Well i started a thread when i thought this  Our stage 3 TH400 package includes a TH400 built by Transmission specialties. Get a 700R4 transmission It's a 453t mated to a th400 . There's less than 120 miles on this car since the build was completed, and so that means it has the crisp look of new. When it comes to building adventure-ready fullsize Chevy and GMC trucks, there’s no name more well-known than Offroad Design. Numbers Matching with Build Sheet. Find many great new & used options and get the best deals for Turbo 400 Th400 Transmission Floor Shift Lever Arm Bracket at the best online prices at eBay! Free shipping for many products! C & C Transmissions GM in Dallas Texas offers Chevy transmission rebuilding, repair, GM transmission parts and service. Over the years, the TH400 would see improvements and even a few name changes. 1970 Deville TH400 trans, Sanderson CAD700 headers, KB pistons for a 500 So I've finally had time to do write-up of my '70 Deville Convertible build, you can Our team is recognized for meeting aggressive timing objectives. - We accept Visa and Mastercard. The folks at r/pontiac would love to see this build getting started. Car is sold with Original Build Sheet that is in Excellent Condition. ** Now with twins** Compliments of tirefryin_s10 @ www. This Chevy II with it's budget turbo setup and 160k mile 5. The original article by jakeshoe can be seen in the Hotrodders forum thread TH400 Build Tips with Photos. He always enjoys standing out and being different. If you want to take it in yourself, I'd suggest buying a TH400 shop manual or some sort of re-build guide. 7:1), and a 3. dia01 turbo hydramatic 400 (3l80, m-40) 3 speed rwd. My cars are 70s but the RWD have a TH400 switch pitch and my 79 Eldo has been converted from a TH325 trans to a 67 Eldo TH425 switch pitch trans. Like "300M" input and output shafts or Aluminum drums or case reinforcers. J. 00 Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. lbs of input torque, though that can be easily upgraded with aftermarket improvements. lb. The 2 speed 400 was developed for 1000HP to 2500HP+ to take advantage of the 400s Superior Strength and Higher gear ratios. 56s -- UMI suspension -- 275 M/T ET Street Radials DD: '06 Trailblazer SS AWD - Bolt-ons, tuned PART OUT - Full T56 Swap, Spec Stg 3, Spec Flywheel, Pro 5. 350 Killer K30: Offroad Design's Latest Chevy Truck Build. 1968 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. I vote th400 or glide and don't look back. 1979 CJ7 Quadra Trac with TH400 - Restoration project I used painless on my 79 cj7 with the stock 304. TH400 build-pictures. com mobile app. View, print or download build charts About us. The Monster-In-A-Box transmission rebuild kit for the TH400 is available for GM vehicles. Description GM LS TH400 Locking Dipstick. I think he's suggesting that CursedGTR find an RB25 auto tranny and start there instead. 00 Models: 300ZX Z1 Upgraded Twin Turbo Automatic Transmissions are rebuilt stock units with modifications for durability and higher output engines. We have been adding products as we have the chance to. FB Performance Transmissions is owned and operated by Mr. Does this look like a good build?Any other changes needed?Its going behind a pontiac 468,560hp,590tq Transmission brakes (transbrakes) have been available for the TH400 for decades. I plan on swapping to a np205 when performing the 4L80E swap too. A must read both books. Jeff Smith: The TH400 transmission is unlike all the other typical three-speed automatic transmissions from the late 1960s and in through the ‘70s and ‘80s. We specialize in GM rear wheel drive transmissions for rock crawlers, prerunners, ultra4, trophy trucks and many more. - Super Chevy Magazine 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… Home / Transmissions / TH400 REID Case Builds – ULTRA4 / Trophy Truck / 6100 / 1450 / PreRunner / Competition Crawler TH400 REID Case Builds – ULTRA4 / Trophy Truck / 6100 / 1450 / PreRunner / Competition Crawler $ 5,699. $249. Whether or not you use the info, it is best to know than not to know. 1987 was the year the transmissions were renamed to the new alpha-numeric values. Aldo Welds just finished up installing my TH400 swap. Transbrakes are used specifically for drag racing. 89" probably using cheaper metal. 00. Jake's Performance - 902 Utility Rd, Ste 100, Sanger, Texas 76266 - Rated 4. Unless of course you get into a situation where you need the 2. For those racers who want a three spreed rated to 1700HP. Full manual valve body - Forward or Reverse Shift pattern. I have worked out a UZFE/TH400 hybrid TC. $450. crate engine in it. 00 th400-$350. Built for drag racing, off-road, tractor pull, and limited street. 56s -- UMI suspension -- 275 M/T ET Street Radials whining noise in th400 So here is what happened one day i heard this like noise almost thought it was my valve train and then i checked my lash all is good there. 3 Aug 2015 Modified JK Tech - Expedition Build - LS and TH400+OD/UD Questions - So, after taking the wife and family on a four-wheeling adventure this  18 Jun 2018 Transmission - Switch Pitch TH400 Rebuild - A few photos from my nearly completed TH400 build for my 67 Delta. Only those Chevelles I have documented via build sheet or other paperwork is listed here. A lot of people claim that he TH350 has less drivetrain loss than the TH400, which means that all things being equal, the TH350 is going to get more power to the rear wheels from an engine with equal power. Also, the 4L80E transmission is typically about 4 inches longer than a TH400 Looking for a bad ass high performance TH400 to pair with our 355 or 383 crate engine, or with your own high performance build? Look no further. OEM style sealed locking dipstick; Fits LS/TH400 combo; Hugs transmission closely and bolts to the back of the head Re: Let's talk about TH400 trans to 4 speed conversions. Answers others found helpful. 3. Also, the TH400 is a bit heavier than a similar TH350. Learn how to build a TH200-4R Overdrive Automatic Transmission on a 1966 Chevrolet Chevelle, which is made by GM Hydramatic Division, in Car Craft Magazine TH400 Transmissions BTE Racing is a leader when it comes to high performance transmissions, including Powerglides and street transmissions. There is also a TH350C and TH250C version that has a lockup torque converter (TCC). Welcome to Proformance Racing Transmissions | In the early 90′s when the “street car shoot out” & heavy weight door cars were quickly becoming the hottest type of racing around, the need for superior automatics was now an issue. Build your own "Grudge Winner" 2 speed TH400 transmission with this kit. Whether you’re starting from scratch with a heavy duty/performance build or optimizing a seasoned racing vehicle, key transmission areas MUST be addressed to realize the full potential of these units. Oil Pan. I seen it online , researched online a little on them last night to see others have done this as well. How to Rebuild and Modify GM Turbo 400 Transmissions is the first-ever all-color SA Design SA57 - SA Design How to Build Max-Performance Chevy Small  Ultra-Comp TH400 Transmission; HP Rating: 1500hp; Bellhousing: Ready for Ultra-Bell; Intermetiate Shaft: OEM; Valve Body: Trans-Brake Reverse Manual. Follow along as we dig up a TH400 transmission from the junkyard and rebuild it up with help from Performance Automatic - Super Chevy Magazine Two Days Left To Build our 1955 Chevy! - Day The TH400 is also a very simple unit, and is relatively easy to overhaul. a. *FREE* shipping on qualifying offers. There is no visual way to determine if your TH400 is a 3L80 from the outside of the transmission housing. 95 400 BILLET INPUT SHAFT & DRUM Billet TH400 input shaft with larger spline in drum. Factory Stage1 Identification: This page starts with one thought: never say never when it comes to these cars. Now available For OEM Case T400s, add an SFI Supercase and Chevy Bell at time of build for $1395. in less than 3-4 hour video course! would you like to learn to build a racing transmssion! greatest gold- mine of" learning to build racing transmission" advise ever crammed into one product! the truth of how to save money & learn! yes-these tips & tricks to building transmissions helped So the decision was made that he wanted a transmission that can handle any beating he threw at it. Just getting some final install pics from my builder. Thanks Guys in advance. The smaller torque converter, from a TH350 into a TH400 helped increase the stall from 1800 RPM to almost 2400 RPM. Hughes Performance Manual Valve Bodies provide full manual control over all transmission shifts, delivering quick shifts without delay or costly overlap. 18 Update. ) The TH400 saps much more power than the TH350, and at your horsepower level, you absolutely don't need it. It started with a torn-apart torque converter, but there were other issues, as well. This kit has available all the parts needed to make your transmission a true Monster. No vacuum lines or kick-down components are required. The construction of this particular case is superior in strength to OEM cases, and in fact, does not require any external safety shields. I have a few questions concerning the TH400 swap: 1. 0L with a turbo. Guys on the Buick forum tell me I can build a switch pitch in a 70's th400 case. 25″ intermediate band for engine braking with HD material. Also, if you buy a converter with a turbine support bushing then you can delete the forward bushing inside of the stator tube. 0 For Sale The following page was inspired by an original Hotrodders forum thread by jakeshoe, titled TH350 Rebuild Tech. Shipping a TH400 over there would not be cheap. Under the hood sits its Original Numbers Matching 396ci V8, paired with the its Original Numbers Matching TH400 Automatic Transmission and GM 12 Bolt Rear End. in 2009. 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 How much does it cost to rebuild a TH400? About 400-750 to build locally. Re: Auto trans noob, needs th400 build guidance Be careful on your lip seal tool, many can have sharp edges and cut lip seals unless they are sanded or seasoned. It does not require a lot of special tools, or special procedures. Nissan 350Z LS1/TH400 Build Ver. Hey guys,looking for some advice on th400 build. I was hoping some would accept the added info for reference, and not just toss it out, when expecting a reputable shop to do what is needed. The concept of using a transbrake is to produce the fastest possible acceleration from a standing start. * This TH400 Intermediate shaft is a "bolt-in" product made from 300 Maraging St and has been designed for High Horsepower and Off-Road use. Ready to install with bushing & seal. But at the same time he want something that is functional, reliable, and will perform. when compared to OEM components. Follow along as we show you these tips and tricks to rebuilding your GM Turbo 400 Transmission! See how to make your TH400 survive right here in Four Wheeler Magazine! if you go to a bigger city it will be considerably cheaper, here local its about $800 out the door 12month/12,000 mile warranty in portland they advertise in the nickel th350-$325. Build your own custom newsletter with 700r4/4l60e th400/th350 Complete kits with everything needed to build a high performance transmission compliable of handling high horse power engines. The less efficient a transmission is, the more you have to put into the engine to make up for it. Ross-Lock TM gen 3 pro tree direct port patent pending billet aluminum valve body with adjustable servo cover. What do I need to bolt-up my old GM automatic? How do I get the right parts for my C-4 transmission? How to Rebuild & Modify GM Turbo 400 Transmissions (Workbench How to Series) [Cliff Ruggles] on Amazon. 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. It starts with a 4×4 core and HD case. line pressure, this combination produces 3760 lbs. Each transmission is custom built to our customers application. Performance – 10. Going out to the yard to look at a 65 olds delta 88 with a switch pitch 400. FB specializes in racing and competition type transmissions for a variety of high performance applications such as the 4R70W, AOD, TH400 & Powerglide transmissions and much more, we will build a custom made transmission to your specifications . Is it easy to do? TH125 transmission tools 440T4 transmission tools, 4T60E transmission tools, 4T60 transmission tools, TH350 transmission tools, TH400 transmission tools, 4T65E transmission tools, 700R4 transmission tools, 4L60 transmission tools, 4L60E transmission tools, 4L65E transmission tools, 4L70E transmission tools, 4L80E transmission tools, 4L85E transmission tools, Powerglide transmission tools Lokars Hi-Tech TH400 Electric Kickdown is cable-operated. How to Rebuild & Modify GM Turbo 400 Transmissions (Workbench How to Cliff Ruggles has more than 20 years' experiene in custom building transmissions. Our TH400 transmission overhaul rebuild kits include all the basic gaskets, soft seals, Teflon seals, metal clas seals and o-rings required to rebuild your GM turbo 400 transmission. In 1987 the Turbo 400 was renamed the 3L80 and an HD version for light passenger trucks was named the 3L80HD. 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 manufacturing techniques in the industry. All our overhaul kits were manufactured by Precision International. Smaller cube and same shot I would think world mean less HP. A give you a performance guide to the GM 4L80E Transmission and help out with the driveline of your next build. TH400, Powerglide and 4L80E. 2. #2: THM400 – TH475 Model (a. I just watched the HP TV show. It was a stock rebuild with a few upgrades. Learn how to build a door using the traditional cope and stick joint. This is my first go-around with a single turbo build after owning my Supra for over three years. Maximum Offroad Transmissions was established. The transmissions are are with in 5lbs of each other stock to stock comparison. Haven't had any issue with the transmission even now that it's turbo'd knock on wood, but I'm still considering doing a TH400 swap. OEM forward drum with larger Complete TH400 Transmission Package. Also evident during the Gearstar custom build process are the use of specialized Low/Reverse band (right). TH400 to 4L80E Swap for dummies, help needed (crossmembers) There were some writeups on this site on how the swap went, but nothing went too deep into the crossmember and transfer case support. Prices in USD. ls1tech. This joint has been around for a long time and is easy to produce with hand or The TH400 was first introduced beginning in 1964, as it began to replace the Super Turbine 300 transmission, which was a 2 speed automatic. Take a look at this As Real As It Gets Tech article. We are always here to help! Racing automatic transmissions are complicated, we know choosing the right one can be difficult. Build packages could be Performance (Level 1, Level 2, Level 3), Black Edition, Extreme 4X4, Heavy Hauler, etc. I've understood as much as 35-40 HP is robbed in turning a TH400 vs a TH350. The car will  applications such as the 4R70W, AOD, TH400 & Powerglide transmissions and much more, we will build a custom made transmission to your specifications . This is due to more rotating weight existing in the larger TH400 case. Adaptor Plate: From what I hear via the Chevy camp. Take the GM TH400 for instance, considered the strongest 3-speed GM auto, it’s used behind countless big-blocks in everything from land-barge Buicks to trucks. Electric switch is housed in a billet aluminum box that mounts with transmission pan bolts. Variations of the TH350 family. The trans is build with alto clutches and manual valve body . A light weight Rossler without bellhousing sells for about 6000$ a loaded full roller c-6 with converter is about half that(3500$) I will weigh a dry C-6 and let you no the accual weight of it and the Th400. This TH400 performance transmission from Performance Automatic features heavy duty high performance parts and is backed by their 1 year limited warranty. As you can see here, without the tcase in there I was already getting close the back crossmember. Partial VIN stamping on a Los Angeles-built 1970 Chevelle TH400. 00 of clutches and steels that its really hard to know if they need to be changed, then have a problem and ruin those clutches if they arent getting enough fluid, I just consider it cheap insurance. This model has a conservative rate of 450 ft. Not that I'm going for a light weight build, but less weight = less breakage. 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. TH400 Turbo 400 GM Transmission Rebuild Kit 1965 - 1990. The TRANSMISSION EXCHANGE CO. We build these transmissions in three different performance levels; it's important honestly to choose a performance level equal to your cars engine output, vehicle weight, rear end ratio, tires size and take into account your particlular driving habits. Or buy this 4x4 th400 from a 350chevy. This build is based on our standard Stage 2 build. FTI Offers a wide variety of TH400 Parts including racing transmisison pumps, valve bodies, gear sets and deep transmission pans. Add to cart. Never saw the car so it kinda sketched me out, but for a brand new Hughes-built 400 for $500 it wasn't a bad deal so I snatched it up anyway. Got big power? Performance Automatic's TH400 can handle most crate engines today without a complaint. I have an early LS engine with a long crank. 435 a c 65-98 1 th400. Our team is recognized for meeting aggressive timing objectives. Performance Transmissions carries and installs quality parts in their Racing Transmissions. Although the Superlite is based on a GM TH400 transmission, its very low parasitic losses make it a natural for the small block Ford Mustangs. For all of your Automatic Transmission Part needs. More to follow as I finish this build. Let DYNAMIC help you choose the right components and hand build a powerful custom solution other shops can't touch. Features. That’s going to give you 420+hp straight outta the box which will get a little car like yours boogieing. my car unfortunately, has crappy suspension, drum brakes all the way around, and a stock 10 bolt rear(3. Direct and Forward clutch. TH400 Transmission: (ebay or local recycler or junk yard for about ($85-150) or get a prepare build. Note the differences between the HD and Performance versions. If I were running a V8 I'd have no hangups & would perfer running a TH400, but I think that option might just be overkill for my use. We use a reverse manual valve body with engine braking, a wider 1. Engine & Drivetrain - The 1947 - Present Chevrolet & GMC Truck Message Board Network Register or Log In To remove these advertisements. Clutch packs are assembled for individual applications. Compu-Flow valve body standard. GM 4L80E transmissions are often overlooked, yet is a top-rated leading option. I want to make a Samurai Cummins. " Even with a mild build it'll go faster than most anything else on the roads these days. Introduced in 1964, the TH400 is an automatic shift, three-speed, longitudinally positioned transmission. 57's) . Let us help you and/or your shop save money Today. Aftermarket building  Below is the breakdown of the builds. Car is a Twin turbo kit Built by aldo welds with 6767's Fore fuel system MSD two step 331 gears RPM TH400 swap 1500 hp plus build The TH400 transmission from General Motors is one of the most popular and widely used transmissions in the racing and rodding industry. TuboGlide 400 is a dedicated 2 speed transmission with a forward shift VB and is a direct replacement for a PowerGlide. At 200 psi. try to change the fuild and see what happens. NICE GTO BUILD, 400 V8, TH400 AUTO, FRNT PWR DISCS, FRESH PAINT, CLEAN/SOLID FUN 1967 Pontiac GTO. Application. The industries only forward pattern full manual valvebody with transbrake. So we will document the build as we go. So i need a 4x4 trans. Add ATI's  TH400 Transmission Rebuild Kits - DIY Transmission Kit - Build Your Trans Yourself and SAVE. Every transmission gets carefully disassembled and is deep-cleaned and inspected before assembly. There were three levels of TH400 builds: Level 2($1,395) will hold up  Jun 7, 2010 Follow along as we dig up a TH400 transmission from the junkyard and rebuild Sucp 1006 02 Th400 Transmission Build Disassemble Parts  Apr 7, 2014 Before we get into the build, you may be wondering why the Turbo 400 has become a go-to automatic transmission for so many race teams,  We specialize in building TH400's for forced induction street driven applications where the customer wants the comfort of retaining the automatic shifting features   ATI's Turbo 400 Drag Racing Transmission. Looking for anyone with one in a Lightning; then also looking for just general build info and such. 5. SO i could buy the stock trans that was in the truck rebuilt for 800 and then buy an adapter and a tcase. This '34 Ford Cabriolet was built for speed and looks, and boy did they nail both of those. Also, consider joining POCI at poci. SKU: GM LS TH400 Locking Dipstick Short. So, when you are out there on the interwebs, looking for transmission fluid for a TH350 and/or TH400, you are bound to get either partial information or some nuggets of misguided info! The Great Debate about Transmission Fluid for TH350 & TH400: Several years ago, the agenda behind the performance-related tranny build was different. Have any of you every done or heard of any success of the r11 behind a th400. A must on all TH400 build ups. TH400 Race Build, 800-1,000 hp capable. But, the 78-83 G-bodies never came with the 2004R. More in-depth information is here. after googling this problem i read a post that someone else had this problem and it wasnt vent it was "a ball missing at the dipstick" does this make sense? what is it and can anyone explain what is going on here? 2JZPOWER is a community site listing the highest horsepower, fastest quarter mile, and top mile speed 2JZ powered cars. I have a JW Bell adapter, JW flex plate, Bradco converter, and cut down TH400 case sitting here already. how to learn to build transmissions. Coolers and Overhaul Kits & Transmissions Builds Powerglide Transmissions. Most of the other transmissions used a mechanical linkage or cable to indicate wide-open-throttle (WOT). It's a full Pro Street fresh build with a powerful V8, cool Lightning Rod shifters, and race-ready components that make this one red hot for more than just it paintjob. Please excuse us while we're in the process of building our new web store. 06:1 first gear, but it's not as strong. Save money when you buy your transmission and converter together! Choose from several applications that include an ATI Street/Strip transmissions, a Streetmaster Torque Converter, transmission cooler, a “Trick Stick” locking dipstick and tube and, on non electronic units, a case of ATI’s Super F™ automatic transmission fluid! The other major difference between TH400's and TH375s is the TH375 had fewer frictions then the TH400. How is it possible to swap the TT Supra bellhousing onto the TH400? Turbo 400 Performance Racing Transmissions by FTI Performance - FTI TH400 Performance Racing Transmissions are built with Unbeatable Performance & Durability. Weather it is a drag racing, circle track, offroad or The TH400 is much stronger, but it doesn't have overdrive and the first gear is only 2. This is the ultimate TH400/TH475! TH400 transmissions were partial VIN stamped either above the pan rail on the driver's side (very difficult to see with the exhaust system installed) or on the driver's side of the bellhousing (as indicated in the picture). Mainly because there's not a lot of tricks and a majority of the stock parts are used. Bottom line: Can you mate a TH400 behind an Oldsmobile 394? Yes! Is it a good upgrade to make? Sure, although I would still lean toward adding overdrive as well. Retains the OEM forward shift pattern and features a safe/clean neutral. The TH400 was first introduced beginning in 1964, as it began to replace the Super Turbine 300 transmission, which was a 2 speed automatic. We have triple clutch converters for the Ford Power Stroke Diesel, Allison 1000 and Dodge Cummins Diesel. It is an upgrade from the TH400 RACE FULL KIT. This can be a real drag (pun intended). k. We offer Powerglide, TH400 and 4L80E conversions that utilize the C6Z06 rear diff and for extreme race applications we have a 9in IRS setup that fits in the rear. This kit includes all the rebuild components that we use to build our Stage 2 TH400 units. 1 As many of you may know, I have been working on swapping an LS1/TH400 into my Z. As you look underneath, you'll spot a tidy presentation that's another reminder of how fresh the build is. 10 or 2. com. Shift shaft seal replace Find Automatic Transmission Rebuild Kits with TH400 Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing! TH400 - BEARING - DIRECT DRUM - Used in between the reverse ring gear and output for OEM and between the cut forward clutch hub and direct clutch drum (optional build) 405701 $12. 89Notch 5. So I really would like to know what else he has done to the car starting with gear ration, Bluebee has the exact same build that I have but is about 2-3 tenths faster I think because of his 4. - New Teflon Seals and Sealing DYNAMIC Racing Transmissions. 95 I'm getting ready to freshen a TH400 for a friends 73 Camaro, it was a mid 11 second 406 street car. * Combine this shaft with a TCS Aluminum Rear Drum - Part #223900A and the TC Aluminum Front Drum with a precision machined 300 Maraging Input Shaft-Part #223600A TURBO 400 PERFORMANCE PARTS whitefield wrote:Dollar for Dollar the c-6 is the way to go period. Read more to see how with lots of pics! I want to clear up some confusion here. 00 Lifetime Freshen up for original purchaser. $79. 91 gear will get the job done for the lower power cars or the 1/8th mile guys. 400 TRANSMISSIONS Mike's Transmisson is the home of the worlds quickest and fastest automatic transmissions. May 17, 2011 I found Gearstar online (www. Based out of Carbondale, Colorado, Offroad Design has been turning out some of the toughest off-road products and vehicles for over a decade. Until now, it was the ONLY piece of our entire quadratrac drive train that hadn't been completely overhauled. Here is a writeup on ET loss from TH350 to TH400. Send us your pumps and build the best possible 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 Turbo 400 Performance Racing Transmissions by FTI Performance - FTI Level 4 TH400 Performance Racing Transmissions are built with Unbeatable Performance & Durability. 3/T76 turbo/th400 etc Build Thread. The TH400 is available with the Chevy and BPO case and also a cut version ready for the Ultra-Bell. 681 @ 258. I don't need a 'super build', need good sprag, reverse valve body with brake. I'd rather have a bulletproof trans then a built stocker on what seems to be borrowed time. He is jumping on the LS1 bandwagon, going to a 6. The key to this  28 Feb 2019 Solooking at a build TH350 or even TH400 (w/brake). The end result is a vast improvement in intermediate clutch capacity. In the turbo hydromatics category, we have several TH400 versions to choose from. some basics steps when rebuilding any transmission. I *think* this is the one you want. Now and then I may tow up to a 8000lb trailer, but mostly it's just a daily driver. So much information has come to light about these cars in recent years and the information contained in this page is believed to be as accurate as possible. How much sense would it make to put a $600 part on a $100 trans? But that doesn't even matter, because only a sucker would pay $600 for a TH400 valve The TH400 also utilizes an electronic kick-down for the transmission; Lokar offers a kit to make this aspect of the conversion easier. Its just been idea in the back of my head until recently breaking all kinds of drivetrain parts at the track. Don't forget a torque converter feed restrictor in your TH400 build. Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. stock 16 element and later roller clutch as well as various assembly tips to improve the TH400. Raybestos or OE Exedy Friction Module WITHall the friction plates required for your build. Story: This 300 belongs to David R. I called this LEVY400 (Lexus-Chevy 400) Please contact me for details 3. The engine is stock T short block with a some valve train work done. I have done some research and this is what i have come up with. - Email for quotes on goods needed. After watching some Youtube vids on TH400 building and my wife pitching in and buying me two books on TH400 building, I figured I’d get after it and build my own transmission. I did A LOT of research on bolting the newer LS motor to the older style TH400 transmission during my swap, most of which just confused me even more. OEM style sealed The General Motors Turbo Hydramatic 400 is a 3 speed automatic transmission with a torque convertor. I figure it is time to start a thread as I approach completion of the project in the next couple weeks. And not hard to crank that up once you feel the need. My $0. Let us show you the way. Please call for a quote as these are custom units that are built to your needs. If you need an overdrive with the strength of the TH400 you want a 4L80E. TH400 Rebuild Kits. Looking for a bad ass high performance TH400 Stage 2 transmission to pair with our 355 or 383 crate engine, or with your own high performance build? Look no further. 69" dis, about 69 they all went to 1. I scored one of the Kent  27 Dec 2017 Transmission Cross-Fit—An Inside Look at Powerglide and TH400 First, is the Powerglide—built by GM from the '50s until the '70s, the 'Glide  Just thought I'd show my VZ R8 build to you all, after seeing some damn nice Behind the engine will be a built and transbraked TH400 and . “The TH350, TH400, and Powerglide are a direct bolt-on for an LS engine,” explains TCI’s Winstead. It comes as a performance Mega package and also has a SS variant for those needing a higher horsepower and torque rating. With high quality components. There are certainly other Chevrolet models that may use the same transmission code tag. I see aluminum pumps at summit or jegs for around 100. Here's the step-by-step on adding a TH350 behind your big or small Chevy engine. that on the right hand side is the tail of the TH400…the tcase has to fit just over the bottom crossmember and under the top one which is where the floor goes. Under the hood (or at least where the hood should be) is a supercharged 468ci Stroked V8 paired to a TH400 3-speed automatic transmission! Take a look at the long list of performance parts below. Trying a few ideas out but still have a ways to go. th400 build

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