GMC 4L80E Muscle & Classic Car Engine Parts

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

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

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

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.

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.