Packard Super Eight Alignment Shims and Spacers

Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.

In this Tech Tip, John responds to a customer looking to upgrade the 8” stock differential in his Cougar to a 9” open diff.

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.

A guide to squaring your Stallard micro sprint rear axle.