Originally Posted by hemienvy
If a person bolts on the bigger brakes onto the existing A-body housing, and buys new axles instead
of redrilling the old axles, aren't the new axles longer by about 3/4-in ?
If you don't narrow the housing, the bigger brakes are wider so you need longer axle shafts, or so I thought.


Yes, you are correct. The Doc Diff BBP axles are setup for the swap he's doing. Some other people like to muddy waters I guess.