76 breaks problem

michiganpat said
as far as large bolt A body 10" rear brakes, I've only seen 10x2.5". a YJ wrangler from 87-89 has a dana 35 with 5x4.5" bolt circle and 10x1.75" brake drums--they are finned, not smooth. I wonder if you can just pick up those drums and use them

The 2 highlighted seem to spec correctly for your car. DO NOT QUOTE ME. you need to compare what's on it now assuming they fit correctly and how the replacement fits.

BUT all your parts should be for YOUR car. The backing plate ASSUMING it is 10x2.5 will work fine with 68 and older hardware OR 76 hardware you just cant mix and match