400 Transmission

It is highly regarded for its supreme durability. This model has a conservative rate of 4ft. This was one of General Motors editions of the Hydramatic transmission series.

This transmission is known more commonly by the name TH4, although it did receive another name change in the late 80s , adopting the name 3L80. To view applications begin by selecting the vehicle manufacturer listed below. Today’s high HP racer needs a durable transmission with a less aggressive starting line ratio. Most racers achieve this by converting the Turbo 4transmission to a 2-speed unit allowing them the ability to leave off the transbrake in 2nd gear.

Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. If you were to line up every automatic transmission that GM ever produce you’d be hard pressed to find one that is larger than the turbo 400. If it was lined up with a 200-4R , TH3, or 4L60E it would be easy to identify a TH400. FTI Offers a wide variety of TH4Parts including racing transmisison pumps, valve bodies, gear sets and deep transmission pans. ATI Performance Products TH4transmissions offer great performance for 4c.

Fill Your Cart With Color Today! Bellhousing, Case and Valve Body options available. In the turbo hydromatics category, we have several TH4versions to choose from. Product Description: Redesigned and strengthene our Super Hydra 4transmission cases address weaknesses and add features that improve every aspect of the Turbo 400.

Featured on TruckU, Free Shipping, Watch Your Order Live On Camera. Chevrolet’s Turbo 4transmission is a time-proven rugged performer. However, it is not an efficient automatic transmission for cruising. Unsubscribe from Rob in NH?

TH 4tear down - Duration: 18:21. Sales of the automatic transmission SC 3and SC 4models formed the vast majority of models purchased. Each transmission is custom built to our customers application. This kit is designed to seal up a leaking transmission.

The Turbo 4At A Glance. This feature is not available right now. This seal does not fit Powerglide, TH18 4L30E OR ANY front wheel drive GM transmissions.

C transfer case that is driver side drop from either a 4L80e or a 4transmission. Only those Chevelles I have documented via build sheet or other paperwork is listed here. There are certainly other Chevrolet models that may use the same transmission code tag.

Best Answer: im assuming this is a clutch well most tranny will go bad internal like band wise only in going forward or reverse not both at same time. What is the differences between the two? Considering overhauling your Chevrolet transmission or just need GM TH4need parts?

This has also proven to be true at the dragstrips across the country, where GM Turbo 4transmissions are common in every class and in all types of drag cars from doorslammers to dragsters. Before going into detail, there are several terms that need to be understood with regard to shift patterns and the TH400. This is the perfect transmission for your two-wheel drive towing and heavy-load trucking needs. These units have valve body modifications that increase cooler flow and improve shift characteristics without the harsh feel of a racing style transmission.

Hey guys, i just bought a f1and it has a ford 4and an fmx trans in it. Im in the middle of adding my own little twist of things and in the midst im trying to figure out what options i have for transmissions. Over the last years, literally millions of GM cars and trucks have been built with Turbo 4automatic transmissions.

While these transmissions are respected for their durability and versatility, there always comes a point where the old transmission shows signs of wear. TH- 4transmissions are three-speed automatics, with a 2. VIN number I have a turbo 4transmission without overdrive in it. He says it was running ok just afterwards but two days later it is now exhibiting shift problems. About of these are speed reducers, are gearboxes, and are auto shift lever.

You can also choose from free samples, paid samples. DYNAMIC builds the very best racing automatic transmissions anywhere! Click a product below for details. Farmall 4tractor transmission.

Notice: Every attempt is made to ensure the data listed is accurate. Reverse Manual with Band apply. PATC builds TH4performance transmissions in many levels.

PATC is on the cutting edge of performance rear wheel drive American transmission development. We work with different manufacturers in the development of stronger parts. We have the most complete inventory of performance transmission parts for For GM and Dodge than you’ll find.

Neutral Safety Switch TH400. Ford with the Turbo 4in it. T4trans I wanted to put it on. 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.

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