Chevy BBC 454 Billet Aluminum Short Water Pump Swp 1 Groove Crank Pulley These Speedmaster aluminum water pump

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

and have a maximum pressure of 7 psi with an externally accessible pressure relief valve

These standard-depth transmission pans from Speedmaster are quality replacement for your pan

Designed to bolt onto our aluminum center sections and used with our various housing end applications

Provides very positive shifts for high performance street use or for competitive events

Chevy BBC 454 Billet Aluminum Short Water Pump Swp 1 Groove Crank Pulley These Speedmaster aluminum water pumpSpeedmaster aluminum crankshaft pulleys are manufactured from 356 aluminum that is heat treated to T 6 specs. These Speedmaster aluminum crankshaft pulleys help to increase horsepower by reducing accessory drag.