Studebaker Challenger 4L60E Muscle & Classic Car Engine Parts

A real-world guide to 4L60 transmission specs, strength, and swap tips.

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

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.

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

This old sedan was untouchable in the early 60's.

In this episode of our C10 build series, we swap cams in a junkyard 5.3 and make surprisingly big power.