stock rear end

I was wondering how many of you guys, have or still use stock rear ends. what did you have to do to beef them up...

I have stronger gears, solid pinion spacer, posi, synthetic fluid and additive and a differential cover. The only part thats still stock in my rear end apart from the housing are the axles. Is it strong enough? I'll find out soon enough:)

I'm running the times in the sig with a 10-bolt. Upgraded parts include HD Zexel Torsen differental, 3.42 GM gears, TA performace girdle and stud kit. Auto of course. :D

Hey guys what about all the A4's running low 12's with 3200 and up stalls on the stock rear???? What gives, they don't seem to be braking! But I hear alot of M6 owners saying they get nerves @ the track with bolt owns.....:confused: