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 ...
In Car Craft's recent Iron Maiden LS 6.0L LS engine buildup series, we arrived at a point where the engine is making over 550 hp and we're going to drop the package in the our Orange Peel '66 Chevelle ...