Moroso Double Groove Crankshaft Pulley - Ford Boss 302 - 351C - M - 400 - Double Groove - 4" Diameter Fits All 4 Bolt Dampeners - Reduction Ratio Varies - 4.00" O.D 23011606 and Autolite style carburetors with

and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern

Million-Mile warranty

Contains three bulb assemblies

Elite Sportsman

Moroso Double Groove Crankshaft Pulley - Ford Boss 302 - 351C - M - 400 - Double Groove - 4" Diameter Fits All 4 Bolt Dampeners - Reduction Ratio Varies - 4.00" O.D 23011606 and Autolite style carburetors withPrecision 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 NOTE: Image shows #MOR64110 and is for reference only. Actual part shipped will