G-Body Hammers

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

This little Nova is loaded with G-Comp suspension, big tires, and a nasty LS engine. It's a mean autocross machine, even if it seems like an unlikely candidate.

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.

Speedway Motors employee Steve upgraded the trailing arms on his 1976 Chevrolet Laguna with some spherical bushings.

Step by step guide to the installation of the G-Comp front suspension.

Step by Step instructions for the G-Comp front suspension install for a 67-69 Chevy Camaro.

Step by Step guide to installing a G-Comp front suspension on your Nova.

Easy to follow instructions to install a G-Comp rear suspension kit.