Do any of you guys use this diff. What do you think about it? I am considering purchasing a 4th gen rear for my camaro and it has the Auburn Pro diff, and Moser 3.73 gears. The guy said it does whine a little, but from what he says it's not that bad. Does that sound like a problem or do some gears just make a little noise? One last thing it has an aluminum cover with bearing support bolts, what does that do?
Thanks