Shiftworks 1st Gen G-Body Parts

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

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.

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

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

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

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

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

In this Tech Tip, John discusses LT1 rotating assembly options for a customer looking to build a solid autoX, drag, and occasional strip powerplant for his Firebird.