hi guys..

z1auto recently started importing 3.9 fd gears for manual z's and g's. central20 also has 3.7 gears, which would be ideal for both manual and auto cars. auto cars would need the pumpkin from a manual car i believe, or some new parts.

the central 3.9 fd is $500... i don't see why 3.7 gears would be more... anyone looked into this?

 

don't know why they'd be more, but honestly, i wouldn't bother with it unless you wre goign with some crazy gearing - on my mustang i had 3.73s and it was a bit faster, yes, but not that much. However, the cost was worth it. On these cars, the install cost really doesn't justify doing it unless you were going with reallllllly steep gearing.