[tchevs]

I have used 14 bolt brakes in a HO72 rear end before. The backing plates bolt right in place of the HO72 backing plate. By doing this i was able to use the drums off the 14 bolt. On another note, not sure if this helps but i had a 62 half ton that didnt have that hardware, the 12 bolt stuff fit right on the HO32 brakes. I would check to see if the hardware from a 14 bolt fits?

Tony