Adjustable pinion snubber, are some better then others??
Bolts to the top of the 'Pig' on a 8-3/4 or Dana rear axle housing. The adjustable post contacts the floorpan and limits the amount of upward movement/spring wrapup during launch when racing.
Bolts to the top of the 'Pig' on a 8-3/4 or Dana rear axle housing. The adjustable post contacts the floorpan and limits the amount of upward movement/spring wrapup during launch when racing.