Why the budget-friendly Hobby Stock class is grassroots motorsports at its finest, and perfect for first-time dirt track racers.

What is Hobby Stock Car Racing | Rules, Build Setups, & FAQs

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

700R4 Transmission Complete Guide | Diagrams, HP Ratings, FAQ

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

Leave all the head scratching to us, as we have your manual transmission bellhousing solution for your LS swap all figured out already

Easily Back Your LS Swap with The Manual Transmission of Your Choice

Follow Tim as he swaps tail housings and covers on a T-5 transmission

Speedway Tech Talk - Swapping Tail Housings and Covers on a T-5 Transmission 

Exlpoded View of the Bert 1300 Late Model Racing Transmission

Bert 1300 Late Model Racing Transmission

Speedway product guru Jeff K. wants to introduce you to another of his projects, "Elmer". There's a long history with Jeff and this vehicle, best told by Jeff himself.

Sedan Delivery Steering Update

Product guru Jeff K. takes us along as he updates the suspension on his 1946 Ford Sedan Delivery with a set of fresh Mustang II coilovers following an unfortunate incident with a pothole.

Sedan Delivery Coilover Conversion

Learn about or re-live the story of Jim Matthews. He touched many lives in the racing world before he died doing what he loved--racing.

Car Community- Passion Handed Down

Engine Family Facets

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Hobby Stock 2004R Transmission Parts

Hobby Stock 2004R Transmission Parts | Speedway Motors

Shop Hobby Stock 2004R Transmission Parts and get Free Shipping on orders over $175 at Speedway Motors.

Hobby Stock 2004R Transmission Parts

Hobby Stock 2004R Transmission Parts

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