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The Moroso Crankshaft Pulley Dbl Groove Pulley (part # 64060) w/mounting bolts offers a 25% Reduction in water pump speed. It will only work with the SBC Corvette short pump (1956-1970). The pulley is currently painted gloss black over cast aluminum. (There are no chips in the aluminum, the bright spots in the photos are where the paint has chipped off.)
The Moroso oversized (5" diameter) Deep Groove Alternator pulley (part # 6480) will help keep your alternator belt on at high RPM. The pulley is currently painted light gray over cast aluminum.
The price for the crankshaft pulley is $50 plus shipping while the alternator pulley is $30 plus shipping. I only accept PayPal either Friends & Family or with an additional 3% surcharge for standard PayPal. Thanks for looking!
06-18-2021, 04:09 PM
Moroso Racing Pulleys
