... ...

changing rear gears stock 287 to 392 in my 1981

by Mike

Purchased the 392 gears, was told that I need a spacer but none are made for this app. or switch to a 3 series from a 1980 and the new rings will bolt up to it, my question is will the 1980 differential bolt up to the 1981 batwing? any other advice would be greatly appreciated

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to C3 Corvette Ask!.

Save With Our Factory Direct Supporting Vendors

Eckler's Corvette