SBC Chevy 350 Long Water Pump and Crank Aluminum Pulley Kit 1:1 - Double Groove

SMALL BLOCK CHEVY

ALUMINUM PULLEY KIT

Long Style Water Pump, 1:1 ratio

Cast aluminum pulley set for small block Chevy's. For "long" style water pumps. Double V-belt groove. Kit includes water pump pulley and crankshaft pulley plus matched pair of heavy duty belts and bushing for water pump shaft.

• Lightweight machined cast aluminum
• 1:1 speed ratio for maximum cooling
• Reduces impeller speed helping prevent cavitation
• Improved high RPM cooling
• Deep grooves for superior belt retention
• Fits water pumps with either 5/8" or 3/4" shaft (comes with bushing to fit 5/8" shaft)

Please note that the crank pulley in these kits will require 3/8" bolts (not included) due to increased thickness (Allen head type bolts recommended).