Jeep J-4700 Powerglide Parts

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

Dalton discusses a few great safety features that we offer for our customers here at Speedway Motors . We have what you need to remain safe in your race car.

This is the amazing story of a 1957 Corvette that was built by GM as a factory-backed race car and test mule for the experimental Rochester Ramjet fuel injection. It won its class at Nassau and Daytona, then disappeared into a Chicago garage for 47 years.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

This is more than the story of a vintage sprint car. It's also the story of how a dynamic duo of "Speedy" Bill Smith and Jan Opperman toppled giants at the 1976 Hulman Classic.

There are several aspects of a properly relocated battery installation. Our guide will help you ensure that your relocation goes smoothly.

Preparing our new crate engine to turnover came with unexpected drama

Check out some cool overhead conversions to the Ford flathead V8 on display in the Museum of American Speed!