Master cylinder lid has a ball mill machined flat lid design. This unit works great for clearing tall valve covers and if neededBig Block engines. -- Ball Milled Finned Top. 1955-1972 Chevy Full Size.
Chrome Chevy 8" Dual Disc Disc Power Booster + Milled Master Cylinder & Brackets
GM/ Chevy 8" Dual Diaphragm Power Brake Booster Chrome B10604C
1955 58 Chevy 8" Dual Power Booster + Smooth Master & Brackets Chrome Disc Drum
Chrome 55-57 Chevy 8" Dual Power Booster + Milled Master Cylinder & Bracket Kit
1955 56 57 Chevy 8" Dual Brake Booster + Master Cylinder & Bracket Kit DISC DISC
1955 56 57 Chevy 8" Dual Brake Booster + Master Cylinder & Bracket Kit DRUM DRUM
