I am trying to decide: Should I replace the 9"
f-rd discs and calipers, or just drill the axle and rotors for the correct 4 3/4 5 bolt pattern that is on my camaro front clip?? Is a replacement easy to do- with the caliper braket and all? Or is the change over not really worth it. Early 80's Camaro rear calipers look kinda cheap compared to the F-rd calipers that are existing on the 9" rear end. Advice anyone???