Does anyone know if the 1LE rotors will fit on an a-body (GM 68-72) spindle? I am looking at the new wilwood D-52 calipers and they will except up to a 12" rotor, so now I am on the hunt to find a 12" rotor to replace the stock 10". Why do I only want to run a 12" front rotor? I want to be able run a 17" TT2 and stock 15" buick ralley wheels.

Thanks again to anyone that can help.