QA1 Low Friction Upper Ball Joint - 4-Bolt Style - GM Mechanical Advance 1975-1980 Oldsmobile Cutlass Salon

1975-1980 Oldsmobile Cutlass Salon

Restrict the range of cam timing to provide necessary valve clearance for performance camshafts

1990-1995 Pontiac Trans Sport

No installation kit is required

V-Type Harness

QA1 Low Friction Upper Ball Joint - 4-Bolt Style - GM Mechanical Advance 1975-1980 Oldsmobile Cutlass SalonQA1 has now utilized this technology in ball joints designed and engineered exclusively for high perfomance racing applications. This completely revolutionary ball join design will rock the racing world! For the ultimate in low friction operation (0 ft. lbs breakaway torque!) and the most wear resistant design, look nor ruther than QA1. QA1's patented ball joints feature the following: Ultimate Low Friction Operation o Infinite preload adjustment