Moroso Single Groove Crankshaft Pulley - SB Chevrolet - Single Groove - 1969-Later (With Long Water Pump) - 50% Reduction - 4.00" O.D. 2050091 1970 Chevrolet Townsman Base CID

1970 Chevrolet Townsman Base CID 400 Naturally Aspirated GAS

Dodge: Challenger 09 - 21 5

or mount it permanently to a work bench or pit cart with our base

Premium 3†³Ã‚ Polyester Webbing

Will Rebuild Any 66-78 4M QuadraJET

Moroso Single Groove Crankshaft Pulley - SB Chevrolet - Single Groove - 1969-Later (With Long Water Pump) - 50% Reduction - 4.00" O.D. 2050091 1970 Chevrolet Townsman Base CIDPrecision machined from high grade, lightweight aluminum castings Extra deep belt grooves provide added belt retention during rapid changes in engine RPM Small pulley diameter slows fan, water pump, and alternator speed to reduce horsepower robbing drag High RPM water pump operation is improved, reducing impeller speed below cavitation threshold Use 36 x 17 32" wide belt Moroso Performance Products is one of the worlds most respected suppliers of