Scorpion Performance

  Take your rocker arms to the top level with more horsepower and reliability. Scorpion Endurance Series Shaft Mount Rocker Arms are made for the most demanding endurance racing applications. This system creates optimal valve train performance and geometry by accurately positioning the rocker arm over the valve centerline. The steel shaft functions as the

Good news motorsports competitors: Scorpion Racing Products offers shaft mount rocker arms. Shaft mount rockers are ideal for high-rpm applications, including circle track, dirt track, and drag racing engines, because they increase the rigidity and stability of the entire valvetrain, allowing more efficient power transfer from the camshaft to the valve. That makes them an effective way