Chevy Tri Five Forum banner
brake conversion
1-1 of 1 Results
  1. Suspension Questions Chassis, Brakes, Shocks, Etc
    We repowered my 57 Bel Air with a 355 and 700R4 trans. Vacuum is only 11 Hg which is not enough to power the CPP disc/drum conversion we installed. The brake set up is with the 8" single booster. We installed a vacuum pump kit which improved the brakes but not yet satisfactory. Swapped out...
1-1 of 1 Results