QA1 Low Friction Upper Ball Joint - Screw-In Style - Chrysler Sprint Car Brake Components during the engine cycle

during the engine cycle

Chevy V8s for maximum power and a broad torque curve for high-performance street/marine

This isolator assembly mounts between the gauge and the fuel pressure port on your regulator or fuel rail and translates fuel pressure readings to the gauge keeping flammable materials out of the passenger compartment

Actual part is different from image

1966 GMC K15/K1500 Pickup

QA1 Low Friction Upper Ball Joint - Screw-In Style - Chrysler Sprint Car Brake Components during the engine cycleQA1 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