1968-74 GM A, F, X Body Disc Brake Conversion, 13" Rotors, 2" Drop Spindles Calipers:Red (PC-R4) ($103.35) you will eliminate premature tire

you will eliminate premature tire wear caused by inability to hold alignment settings

Performance Online (POL) now offers replacement center links for your 1964-72 Olsmobile A-Body classic muscle car

a vacuum source is required

A two groove pulley  on your water pump is required for this kit

1968-74 GM A, F, X Body Disc Brake Conversion, 13" Rotors, 2" Drop Spindles Calipers:Red (PC-R4) ($103.35) you will eliminate premature tirePOL 1968 74 Chevrolet Nova 13" front drop spindle disc brake conversion kits are built to precise specifications and are shipped prefitted and assembled so you can rest assured that the brake system works properly. Performance Online's disc brake kits feature dual piston PBR Corvette aluminum calipers, drilled and slotted rotors and high performance brake pads. These systems not only upgrade your vehicle to discs, they also lower the vehicle a full 2"