Chevy Small Block Long Water Pump Single-Groove Steel Crankshaft Pulley - Black Ford this cylinder head helps reduce

this cylinder head helps reduce weight while dissipating heat more efficiently than traditional cast iron heads

The half finned top style helps finish the air-cleaner assembly while maintaining access for filter service

Water Neck Material Zinc Alloy Water Neck Finish Chrome Water Neck Style 45° Sealing Style O-Ring (Included) Swivel No Heater Bypass Provision Yes Mounting Hardware Included

Chevrolet Chevelle / Nova / Camaro

Keeps Belt Tension Consistent

Chevy Small Block Long Water Pump Single-Groove Steel Crankshaft Pulley - Black Ford this cylinder head helps reduceCrankshaft Pulley Fit & Belt Alignment: This pulley is built for Chevy small block accessory drive systems, with the key dimensions needed to match belt routing, accessory position, and pulley spacing. Spec Driven Compatibility: V Belt, 1 groove, 6. 900" outside diameter help determine correct fitment for the accessory drive system. It is configured for Long setups. Match groove count, belt style, bore size, and pulley offset before installation.