1965-1968 GM Full Size (Impala, Bel Air) 8" Dual Zinc Booster Conversion Kit w/ Cast Iron Master Cylinder Left Mount Disc/ Drum Proportioning Valve Kit Trigger Wheels - Trigger Wheels Large GM Large Bore Single

Large GM Large Bore Single Piston Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado)

retainers & locks

11" Rotors Drilled & Slotted Rotors

but its toughness actually smoothes the journals of a crank whose surface hasn't been optimized

GM 7" Large Single Piston Powder Coated Black  Caliper Set

1965-1968 GM Full Size (Impala, Bel Air) 8" Dual Zinc Booster Conversion Kit w/ Cast Iron Master Cylinder Left Mount Disc/ Drum Proportioning Valve Kit Trigger Wheels - Trigger Wheels Large GM Large Bore Single1965 1968 GM Full Size (Impala, Bel Air) 8" Dual Zinc Booster Conversion Kit Cast Iron Master Cylinder Left Mount Disc Drum Proportioning Valve Kit