Chevy SBC 350 1.5 Ratio Aluminum Shaft Mount Roller Rocker Arm Set 100Int Offset Speedmaster coil springs are designed

Speedmaster coil springs are designed to withstand the high stress levels of modern suspensions

When it's time for valves

These Speedmaster gasket kit sets include premium-quality head gaskets

increases valve train life dramatically

Made from high-quality cast aluminum

Chevy SBC 350 1.5 Ratio Aluminum Shaft Mount Roller Rocker Arm Set 100Int Offset Speedmaster coil springs are designedSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.