When Chevrolet introduced C-clip axle retention in 10-bolt (1964) and 12-bolt (1965) Salisbury axles, it didn't account for speed-crazed acceleration junkies. So when some nutcake (that'd be you and ...

Initial step on any rearend housing narrowing is finding out how much material needs to be removed from housing. After housing is marked, it is cut with a power saw, ends chamfered for good weld ...

Which rearend is better? GM’s time-proven 12-bolt or Ford’s popular 9-inch. Each has its advantages and disadvantages. The Ford 9-inch is heavier and eats up more power due to a disadvantage in pinion ...