Supercharger Snout / Crank Pulley Spacer w/ Hardware Billet Aluminum 0.865" Thick The Speedmaster steering box for

The Speedmaster steering box for 1955-1957 Chevy vehicles are just the ticket to update your ride

Solenoid and RPM switch sold separately

These Speedmaster aluminum water pump pulleys are made from a 356 aluminum-alloy that is heat-treated to T-6 specs

When employing a lighter flywheel a counterweight to maintain balance will be required to improve engine response and acceleration

which outlast cork-and-rubber composite designs to provide years of dependable service

Supercharger Snout / Crank Pulley Spacer w/ Hardware Billet Aluminum 0.865" Thick The Speedmaster steering box forSpeedmaster supercharger pulley spacers are designed to fit the Speedmaster nose drive assembly so that the belt alignment will be correct. They are made of aluminum and feature a natural finish. The spacers are available in different widths and register bore hole sizes to match your specific engine application and supercharger model. Each spacer will include their respective hardware.