Most rear axlehousings are designed to use a shim to locate the pinion at the precise distance to the ring gear. In the case of a GM 12-bolt, Ford 8.8, or Dana 60, for example, the shim is placed ...
Horse Sense:Michael Zamboni, the owner of the '05 Mustang GT featured here, didn't wait long to dig further into the car. He added a ProCharger P-1SC in an initial attempt to go fast, but too many ...