Rotor Hitting Caliper Bracket

A 73+ A body rotor should work just fine with pin type calipers. 73/74 B/E bodies ran pin type calipers with the 73+ rotors. There are a couple calipers with brake hose locations that don’t work on A-bodies, but none should have a rotor to caliper bracket problem.

Pictures would help a ton here, especially if you have some kind of aftermarket brake conversion instead of something stock.