Help me identify this 9" rearend
#21
If you plan on doing any serious drag racing on slicks I would suggest getting an aftermarket center section now to replace the Ford unit. I ran the Ford OEM center for many years with my auto. With my current setup and a T56 trans on ET streets I grenaded the center a few months back. I didn't notice if your car is an A4 or M6 but I would imagine an auto car wouldn't be much of an issue but the shock of a M6 seems to break the OEM Ford units.. Here are some pics of mine.
https://ls1tech.com/forums/lt1-lt4-m...nd-damage.html
https://ls1tech.com/forums/lt1-lt4-m...nd-damage.html
#24