Turbo 400 rebuild instructions. Overview of TH400 Transmission.
Turbo 400 rebuild instructions. Book, How To Rebuild & Modify GM Turbo 400 Transmissions. ) As low as $3,475. Helps cure: Lost or damaged component; Master rebuild box kit for the GM TH400; TH400 heavy duty torque converter; Transgo SK-400 shift kit; This package is for the 1968-up TH-400; The master rebuild kit includes: A complete Transtec overhaul gasket set with every rubber seal, gasket, o-ring, metal clad seal, and Teflon sealing ring you will need to complete your rebuild turbo 400 forward manual valvebody installation instructions (atd part # 22248) 1. The TH400 (or Turbo 400) transmission is one of the most versatile and widely used performance transmissions in the automotive industry. Suggestions on rebuild kits? A fully text-searchable pdf version This manual is designed to provide detailed information necessary to service and repair the TurboHydramatic / Turbine 400 transmission listed on the cover. 4l8rk/ss 99 and up. Jun 27, 2024 · Even though it remained a three-speed long after the rest of the world had gone to four-speed overdrives, the Turbo 400 soldiered on as the virtually bulletproof trans in GM’s heavy-duty trucks Turbo 400 Full Manual Valve Body Shift Pattern: Park— Reverse— Neutral— First—Second—Third This Kit Contains: (1) Turbo 400 Full Manual Valve Body (1) Separator Plate & Gaskets (1) Pressure Regulator Spring (1) Second Gear Release Spring (2) 1/4" Check Balls (1) Vacuum Modulator Plug & 0-Ring NOTE: You must reuse stock manual control The TH400 has recently become one of the best selling transmissions for high horsepower racing setups thanks to many new product designs. I've got the ATSG service manual and the How to rebuild and modify GM Turbo 400 transmissions book but I'd also like to find a DVD that's pretty comprehensive. Go on line and look up homemade "turbo 400 shift kit" and make your own, easy to do. 4. The TH 400 is the predecessor to the 3L80, 3L80HD, 4L80E and 4L85E. Line Pressure Booster Kit 400-LB1. Installation Instructions. This is a special hollow bolt; oil must flow through it to the intermediate clutch. 00 Add to Cart The General Motors Turbo Hydramatic 400 is a 3 speed automatic transmission with a torque convertor. install 2 seals on the direct piston and none in the drum. 4vb rpfmtb. Aug 29, 2009 · BangShift. Each 8-1/2” x 11” book is packed with over 400 color photos as well Oct 14, 2008 · Here are some of the tools, tips and trick stuff to rebuild a TH 400 (M-40 option). 4l80ecc hdsrk. com member Jeff Bradley, a professional transmission guy by trade, is currently rebuilding a Turbo 400 transmission for another of our forum members. 4l80e d321 transbrake auto shift. Stage 2 TH400 – 750 HP/TQ capable. coa-21114 - extreme performance manual, 300m alloy input shaft, 300m alloy main shaft, steel clutch hub, super sprag, deep aluminum pan, (reversed pattern, 4" ext. The procedure and these critical details are all reviewed in depth between the covers of How to Rebuild & Modify GM Turbo 400 Nov 19, 2016 · If you have patience & you'll probably want an ASTG service manual and/or a TH400 book from Ron Sessions. Feb 26, 2021 · General Motors THM 400, 3L80 Automatic Transmission Service Group - ATSG Techtran rebuild manual. 12 Items . How to Rebuild & Modify GM Turbo 400 Transmissions (S-A Design Workbench Series): Cliff Ruggles: 9781934709207: Amazon. ATSG produces the overhaul books that transmission mechanics; both professional and DIY, have looked to since 1985. Rockledge, FL 32955. The stock cast 400 OE forward clutch hub (right) 300M is only rated to handle 500 hp. Product specifics: ATSG part number: 400; Book type: Rebuild and overhaul Alto Rebuild Kits; Alto Rebuild Kits. Over the last 50 years, literally millions of GM cars and trucks have beenbuilt with Turbo 400 automatic transmissions. I have the fixture to mount the tranny on the bench, courtesy of a tool sale at a dealer that was going out. Dec 8, 2000 · Once again this post is meant to help those who wish to rebuild their own transmission, however it is not meant to replace a quality rebuild manual. For most cars, the vehicle must be lifted and well supported. com: Books Start your rebuild out right with the information this manual provides it will guarantee a successful rebuild! This manual covers: Component Application Chart, Line Pressure Specifications and Tests, Trouble Shooting Charts, Case Pump Passage Identification, Variable Pitch Passage Identification, Late Pimp Passage Identification, Pump Nov 11, 2024 · How to Rebuild and Modify GM Turbo 400 Transmissions is the first-ever all-color rebuild and modify book on GM Turbo 400 transmissions. BTE’s aluminum direct drum, Vasco input shaft, and valve bodies have been used by transmission builders around the world to improve the strength of their turbo 400 transmissions. Transbrakes are used specifically for drag racing. This Repair Manual contains general description and overhaul procedures necessary to repair, overhaul or service the Turbo Hydra-Matic 400 transmission, and is found in both passenger cars and trucks. This kit includes both Teflon and Cast Iron sealing ring kits as well as both Farpak and cork pan gaskets. I will Jun 29, 2011 · It does not rely upon computer controls, and can be adapted to a wide range of configurations. Get a bird's eye view on the basic Turbo 400 teardown techniques, along with some helpful disa Step 1: Remove Oil Pump, Manual Shaft and Speedometer Gear Housing Using a 12-point 3/8-inch socket, remove the center support retaining bolt. Toggle menu (844) 298-6404 As with most things associated with this hobby, it takes much longer to install something than it does to remove it. Over the last 50 years, literally millions of GM cars and trucks have been built with Turbo 400 automatic transmissions. Trans needs to support a big block and about 600 HP. Transmission brakes (transbrakes) have been available for the TH400 for decades. From the early beginnings to current tips and tricks. Thanks. ” So the tranny is usually carried off […] Turbo Hydra-Matic Turbine 400 Automatic Transmission 1964-1967 Rebuild Manual. Nov 16, 2018 · instructions. First shot at rebuilding a transmission. Jul 24, 2022 · Learn how to disassemble the GM TH400 automatic transmission. Alto Red Eagle Turbo Hydromatic 400 Complete Rebuild Kit With Power Packs TH400 Master Rebuild Kit 800-868-0053 Mon - Thur 7:00 AM - 6:00 PM CST | Fri 8:00 AM - 12:00 PM CST Florida - Central Time Dec 24, 2020 · Looking for suggestions on videos and manuals to tear down and rebuild a turbo 400. […] TH400 Rebuild Kits, Pumps, Drums, Bushings and More. But for this article, we’ll be focusing on building a bullet-proof 400. It comes as a performance Mega package and also has a SS variant for those needing a higher horsepower and torque rating. 3. Find many great new & used options and get the best deals for Book How to Rebuild & Modify GM Turbo 400 Transmissions Sa186 at the best online prices at eBay! Free shipping for many products! New GM Turbo 400 Transmission how to rebuild, and modify book. Car is a '71 Chevelle that will be a street/strip/cruise night car. omit drum seal in the direct drum. Since this Gearstar TH400 transmission was getting the Level 4 package, it gets all the best bells and whistles, like this 300M full-billet clutch hub (left) rated to take over 1,000 hp. Manual Shift Shaft Kit 38511-05K. See full list on chevydiy. Respected automotive technical author Cliff Ruggles takes readers through the complex rebuild procedure of GMs most popular rear-wheel drive automatic transmission in this great new book. From left to right, top to bottom are: valve body, output shaft, pump stator, planetary gear sets, rear band, pump body and gears, direct drum, direct clutch pack, forward drum and input shaft, forward clutch hub, direct clutch hub, direct clutch pack, intermediate pressure plate, intermediate clutch pack. Apr 23, 2023 · The Turbo 400 is one my favorite transmissions to rebuild, and it is also my favorite transmission for off road rigs that see serious abuse on the trail. 4vb rpfm. I recommend using an ATSG rebuild manual, HP Books "How to Rebuild and Modify the TH400", and this post for those new to transmissions. 1826 Baldwin St. It can support the weight for hours and lift the unit slowly into place while you […] Apr 7, 2014 · Here’s an exploded view of al of the components that make up a Hughes Turbo 400 build. Aug 12, 2024 · Planetary Rebuild Kit 34875RK. install 7/16" cup plug in reverse feed hole, located to the right of the center support bolt . Enthusiasts have embraced the reliable GM Turbo Hydra-Matic 400 three-speed automatics for years, and the popularity of these transmissions is not slowing down. Respected automotive technical author Cliff Ruggles takes read Jun 16, 2013 · Getting a TH400 ready for a 1968 Javelin Oct 29, 2019 · I'm about to attempt my first transmission rebuild on my Turbo 400. The How To Rebuild and Modify GM Turbo 400 Transmassions: HydraMatic Automatic Trans manual, packed with hundreds of sharp, close-up color photos, shows you how to remove the tranny from a typical vehicle followed by instructions for a complete teardown, inspection and step-by-step reassembly of the unit. This is the most complete collection of information currently available. Aug 14, 2023 · Turbo 400 transmissions are one of my favorite transmissions to rebuild, and to get ready for this years EJS I pulled the 400 out of the shop truck to go thr May 24, 2014 · Follow along as we show off a handful of improvements everyone should consider when rebuilding a TH400 automatic. PDF Download. At some point, even the best transmissions need to be rebuilt. TH400 TH475 3L80 Turbo 400 Transmission Bushing Kit 1964-on w/ Center Support SHOP TH400 SHOP POWERGLIDE Race-Winning Reliability, Record-Setting Technology M&M Transmission’s customers set records and win races with the quickest and fastest doorslammers in the world. Transmission Rebuild Kits; Valve Body Parts; Turbo 400. When engaged, the […] VBP-VAC. This transmission is part of the Turbo-Hydramatic series and also know by: TH400, TH-400, 3L80, TH475, THM375, M40, THM400, THM-400, 3L80HD, ST400, ST-400 TH400 HP Rebuild Kit TH-400 Automatic Transmission Master High Performance Raybestos Stage 3 3L80 This book for the Turbo 400 transmission contains all the information you need to do everything from a complete rebuild to a simple oil change and service. Turbo 400 Full Manual Valve Body Reverse Shift Pattern (P-R-N-1-2-3) We recommend replacing center support bushing any time you rebuild a Turbo 400 transmission All-in-one complete rebuild kit takes the guesswork out of transmission repair Fits 1965 through 1987 th-400 transmission with non-lockup converter and 30-spline input shaft Includes the following: all paper gaskets, pan gasket, rubber o-rings and lip seals, metal clad seals, sealing rings, thrust washer kit, friction plates, filter, front and Removing and installing transmissions can be difficult undertakings. See Figure 2-25. The vehicle needs to be lifted high enough to get the transmission in and out from underneath. Rebuilding the Turbo 400 is not particularly difficult, but it does require care and specific attention to details. While these transmissions are respected for their durability and versatility, there always comes a point where the old transmission shows signs of wear. 24rsrk-24rmrkhds. Overview of TH400 Transmission. use stock clearances in all clutch packs. Aug 8, 2019 · The SuperCase is actually available for the Powerglide, Turbo 400, and new this year, Turbo 350 transmission. From street rods and offroad desert trucks to all-out drag racing, the TH400 transmission has proven itself to be very adaptable and capable of handling massive power — not only in General Motors applications, but also adapted behind Ford, Chrysler and This booklet contains general description and overhaul procedures necessary to repair, overhaul or service the THM 400 transmission, and is found in both passenger cars and trucks. It will take readers through the complex rebuild procedure of GM's most popular rear-wheel drive automotive transmission, along with performance upgrade procedures in a series of full-color photos and time Here’s what you need to know about TH400 transmissions and how to rebuild them for faster and better performance. Our Stage 2 TH400 includes all the components in the Stage 1 rebuild but is upgraded to a 34 element sprag and the corresponding direct drum, 6 clutch direct with carbon based frictions, 4 clutch intermediate, manual/automatic valve body or forward pattern full manual upon request. Sales & Technical: ScottF@racewithjw. The concept of using a transbrake is to produce the fastest possible acceleration from a standing start. Shopping Filters INSTALLATION INSTRUCTIONS; About Us Toggle child menu. In Aug 14, 2020 · It does not rely upon computer controls, and can be adapted to a wide range of configurations. use teflon sealing rings. Millions of cars and trucks have been built with Turbo 400 automatics and the popularity of these transmissions is not slowing down. No hi-perf stuff but good basic info with some good tips. 4vb rpfmtb 1-2. The case, bellhousing, and tailhousing are cast from 356-T6 cast aluminum. The torque converter is bolted directly to the engine’s crankshaft, and transfers all of the energy to the rear wheels. Vacuum Bypass Kit Fits TH350/C, TH250/C, TH400, 3L80, TH375, C4, C5, C6 Also fits 4L60/65E when using 46-MOD and 4L80/85E when using 48-MOD The Monster-In-A-Box transmission rebuild kit for the TH400 is available for GM vehicles. Can anyone suggest a DVD that shows the rebuild step by step. It will need to support around 500hp/500tq. Or this. GM started using the Turbo 400 in 1964, since then millions have been produced, and used. It's handy, but you can mount it to an engine stand, stand it in a 30 gallon barrel, roll it around on the floor or whatever works. A transbrake is activated by a driver-controlled switch that connects to a solenoid mounted on the transmission. Telephone: (321) 632-6205 FAX: (321) 632-0247. 4l80ecc/msrk. In 1987 the Turbo 400 was renamed the 3L80 and an HD version for light passenger trucks was named the 3L80HD. With the kit above my turbo 400 in the race car lasted 24 years before I rebuilt it again. com General: jwperf@racewithjw. Completely and correctly rebuilding an automatic transmission is not beyond the capabilities of the average automotive enthusiast. But there is something about it that keeps away even the most skilled automotive technicians. com Nov 16, 2018 · This premium rebuild kit includes all the gaskets, seals and sealing rings required during a complete rebuild/overhaul of a TH400 Transmission. The procedure and these critical details are all reviewed in depth between the covers of How to Rebuild & Modify GM Turbo 400 Nov 16, 2018 · GM TH400 TECHNICAL SERVICE MANUAL VOLUME ONE covers theory of operation, individual and master hydraulic circuit diagrams (including variable pitch), diagnosis and testing, and includes various technical resources relative to the TH400. Most competition TH400 transmissions utilize custom valve body to spacer plate and spacer plate to case gaskets available only from the manufacturer. The THM 400 transmission was first introduced in 1964 and was used through the 1990 model year with some engineering changes that occured during that time. We pride ourselves on reliability and performance. For transmission installation, this is where you see the biggest benefits of using a lift and transmission jack. Disassemble the Turbo 400 Gearset. One major component in transmission units is a torque converter, which drives an oil pump located in the front housing bolted to the case. Rebuild your TH400 transmission at home with this 144-page softbound guide from renowned automotive technical author Cliff Ruggles. 2. Easy download to your Mobile Phone, Desktop PC or iPhone. Jeff has been cool enough to take photos and detail every single aspect of the tear down and rebuild of an automatic transmission, a feat that many of us consider out of our reach. Absolutely wonderful reference guidebook for all GM Turbo 400 transmissions. Sep 9, 2024 · Get an Alto red clutch and Koleen steel turbo 400 rebuild kit. This transmission was designed to substitute the ST300 2-speed automatic transmission. The TH400 transmission – or Turbo 400 transmission – was General Motors vehicles’ brainchild in 1964. If not stuck to the plate, remove the valve body to spacer plate gasket (56) from the valve body spacer plate (57). Respected automotive technical author Cliff Ruggles takes JW Performance Transmission Inc. I always hear the same thing: “I don’t have all the special tools to rebuild them. 34004C_L2 - Chevy TH400 Turbo 400 Hi Performance Transmission Less Steel Rebuild Kit Level 2. com Torque Converters. Aug 17, 2022 · A VHS video that I learned on 20+yrs ago. Turbo 400 Transmission Rebuild Manual For GM THM 400 Transmission found in many 1969-1985 GM domestic vehicles. It was so good as a matter of fact I use the old clutches in a street rebuild, the red clutches are the best. View as Grid List. From our custom TH400 transmissions to our lightweight, high-precision shifters and the torque converters in between, we have one goal… helping you Jan 20, 2024 · Changes Through the Years: Pan - Case Belly The below table is an excerpt from my 'TH400 Fast Facts' reference doc showing all changes that were made to the TH400s starting with the pan and filter designs and concluding with the case belly (see the Fast Facts doc for a full list of all changes - I'll update/correct/revise as I become aware of any new or incorrect information). This isn’t too difficult with pickup trucks because they are pretty high off the ground to start with. This kit has available all the parts needed to make your transmission a true Monster. Start your rebuild out right with the information this manual provides it will guarantee a successful rebuild! This manual covers: Component Application Chart, Line Pressure Specifications and Tests, Trouble Shooting Charts, Case Pump Passage Identification, Variable Pitch Passage Identification, Late Pimp Passage Identification, Pump 400 Transmission Rebuild Manual. with easy step by step instructions for professionals and DIY mechanics. uvxg mpklez ppkej btekq wpwzi djdu gbqiqf extat exxwwfr ilaee