I was just reading a post about a 68 camaro having single piston calipers. My understanding was they only had the four piston type when they had disc brakes. 1969 was the first year for the single piston. My camaro has single with a 68 date code. I assumed someone added them. because my car was built the second week of jan. every thing else has a 67 date code. Thank You Joe :beers:

yes,
should have been a 4 piston set-up with a XXXX533 casting number on the caliphers....