G-Body Audio and Electronics

Modern hot rodding often blends classic looks with modern tech. Integrating current tech in custom cars can face issues like radio noise and erratic gauges due to EMI. This guide helps diagnose and repair common EMI causes.

Product master Jeff K. doesn't like to hack up the dash in his projects just to hang a modern stereo. So instead, he hides them!

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.

Sanctioning Body Rules

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

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

Alanna C. talks about the process of painting a fiberglass T-Bucket body.

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

Trying to decide if you want to change to fuel injection in your car? The simplicity of EFI conversions are leaps & bounds from where they were a few years ago. Kevin explains how to choose an EFI setup and walks through the installation process.

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