Cchris1109

iTrader: (11)

Hey guys, I am getting a fully built dana 12 bolt and the gear choices at the shop are too much for me. This is going in an A4 twin turbo forged 347 with expected power of 700 whp. I want to still be able to drive on the highway and I believe the tallest gear they have is a 3.55. Does anyone know if they have the option for 3.23s or 3.08s and could link me to a place that has them so i can order them? Or do gear sizes differ from a 10 bolt and thus a 3.55 may be a 3.23 in a 10 bolt?

Thanks a lot in advance

slingshot928

The gear sizes do not differ from the 10 bolt.

Cchris1109

iTrader: (11)

well crap, i just really dont wanna cruise at high RPMs im gonna need all the gas saving I can get hahaha