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Schofield Racing Transmissions

We Build Turbo 400 Transmissions and Stand Behind Our Work

A Name You Can Trust

Jimmy Schofield brings over 40 years of building high performance EVERYTHINGS, from 5 HP Go Karts, to high strung 2 stroke MX bikes, to a 700HP monster 455 Buick and everything in between!

Quick Turn Around

With a buildable TH400 core, we can provide a built TH400 ready to go to work! Every transmission is meticulously cleaned and all tolerances double checked. We use only the highest quality parts.

TH400 For Any Application

Drag Racing, Derby, Mudding, Pulling, Street/Strip, daily driver....Contact SRT for a personalized build quote.

Unrivaled Quality

Team up with SRT to Unlock Your Winning Potential. Be the first to the finish line or the last man standing.

Attention To Details

Every tranmission is disasembled and the wear on all of the components noted. There may indications of an issue that needs to be addressed.

Extensive Platform Knowledge Of The TH400

The TH400 is one of, if not the strongest automatic transmission produced. There are many ways to slice it, but we can make the mods needed to produce a winner.

Personalized Service

Jimmy will talk about your budget, goals, and performance expectations. Like a chef, he creates a recipe for success and a long lasting TH400.

Quick Turn Around

All operations from cleaning, machining, building are handled in house using only genuine GM or the best aftermarket parts.

Respected By Peers

From building dirtbikes, drag cars, and even in his day job of residential construction and remodelling, Jimmy is well respected for his work ethic and quality products delivered.

Creating Succesful Outcomes

Team Up with Schofield Racing Transmissions and dominate your class, set low ET, make a full pull, or be the last car standing at the end of the night!

SCHOFIELD RACING TRANSMISSIONS

Jimmy Schofield literally grew up with a wrench in his hand. From the first go-kart and mini-bikes Dad brought home, to numerous muscle cars, dragsters, door slammers,  4x4's, and even a winged sprint car.  Jimmy has practically done it all. Jimmy started working in an automotive machine shop at age 20.  He soon was handling full engine rebuilds and the performance bug has never left. Countless motocross/hare scramble dirtbikes, even renovating and building new homes, Jimmy is widely known for his attention to detail and getting the job done!
Click on the button to email Jimmy and get your vehicle on the road with a durable performer of a Turbo 400 transmission. Other transmissions may be worked on upon request, but the Turbo 400 is our specialty.

What's Going On?

Building More TH400