Chevy SBC 350 1.5 Ratio Stainless Steel Shaft Mount Roller Rocker Arm Set Windsor and Big Block versions

Windsor and Big Block versions are built from sturdy cast aluminum

The right choice is critical for your engine and your wallet--choose Speedmaster iron distributor gears

Speedmaster automatic transmission clutch hubs are crafted from high-quality billet steel

These drives fit under your stock timing cover and come complete with instructions

other kits on the market

Chevy SBC 350 1.5 Ratio Stainless Steel Shaft Mount Roller Rocker Arm Set Windsor and Big Block versionsSpeedmaster 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.