Tuff Stuff Performance 67-72 GM Universal Brake Booster Bracket Harmonic Balancer Bolt Use with electric or mechanical

Use with electric or mechanical pumps

and they feature QA1 performance ball joints and low friction

427 and 428 (NOT for 428 CobraJet

1963 Chevrolet Impala Base CID 427 Naturally Aspirated GAS

Tuff Stuff Performance 67-72 GM Universal Brake Booster Bracket Harmonic Balancer Bolt Use with electric or mechanicalProduct Description: Brake Booster Bracket Steel Chrome GM 1967 72 Tuff Stuff Performance Accessories provide you with the "Ultimate" in Looks and Performance! We specialize in Chrome Plated, Polished, Factory and Powder Coat Finished accessories that give your ride the style and performance it deserves. Manufacturing custom finished components for hot rods and custom cars is our only business. Available powder coating, plating, and polishing options