We got to blowing 8 3/4 rears every other week end, they will not take "anything you can throw at them!" if your going to go w/ some serious h.p., put a dana 60 in it and you won`t have to worry about it . I bought one shortened 1'', w/ disc brakes, 3:73 gears, and a Detroit locker for 2 grand, w/ the spring perches welded on per my specs, for my current ride. It is a cut down truck rear end w/o the pad for a pinion snubber, but who cares if your running caltracs.?
