Right Stuff Detailing Hydro-Boost Brake Booster / Master Cylinder - 1.125 in Bore - GM Fullsize Truck 1967-72 R1-G and--most of all--doesn’t make the

and--most of all--doesn’t make the power it used to because the damaged piston rings can’t hold compression

1971-1981 Oldsmobile Custom Cruiser

GM X-Body 1970

Simple Flip Of Switch

Right Stuff Detailing Hydro-Boost Brake Booster / Master Cylinder - 1.125 in Bore - GM Fullsize Truck 1967-72 R1-G and--most of all--doesn’t make theProduct Description: Master Cylinder and Booster 1. 125 in Bore Dual Integral Reservoir Hydro Boost Cast Iron GM Fullsize Truck 1967 72 The Right Stuff Detailing Disc Brake conversion kits are the most complete on the market. You can order a "Wheel Kit" which includes fully loaded calipers, rotors, hoses, bearing and hardware kits, caliper mounting brackets, backing plates (most kits) and spindles (when changing spindles is necesarry). Manual disc