Enginetech GMC R2500 Chevy 90-Degree V6 Parts

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.

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

Derek kicks off his 55 Chevy rebuild with a fresh small block.