Hey folks. I'm looking for a 12 bolt with 3.90 gears for my '94 Z28 A4. That's what I'd like, anyhow. I'll also take a 4.10 gear setup, too.

I'll also consider a 9", same gear options. Basically, anything stronger than the 4.10 gear torsen 10 bolt with the Summit brace cover that's under my car now. I'd be willing to trade this rear + cash if you need one to put under the car.

The closer to NJ the better to avoid shipping. However I have a friend that works for Roadway so shipping shouldn't be too big of an issue.

 

Nobody has one for sale?

 

I know someone who has a ford 9in with 410's. He maybe interested with a trade plus cash. Adding more power or just worried about the 7.5 in rear?

 

Possibly a combination of the two. Last year I was cutting 1.7 60'. If I can swing it I want to stick some ported heads and a cam into the motor, which ups the power a bunch.