Aluminum Pulley Kit. Water Pump Pulley OD: 5-1/2". Crank Pulley OD: 5-1/2". 1 to 1 ratio. Fits Short Water Pump.
SBC Chevy 350 Long Water Pump and Crank Aluminum Pulley Kit 1:1 - Double Groove
SBC Chevy 350 Short Water Pump and Crank Aluminum Pulley Kit 1:1 - Double Groove
Small Block Chevy Black Aluminum Pulley Kit 1/2 Groove Long Pump 350 400 & Bolts
AFCO Racing 80061 Pulley Kit - 1 Groove V-Belt - 20 Percent Reduction - Aluminum
Coleman DS-364, One Black Aluminum Pulley Lower 1:1 Ratio Performance Parts
