Precision 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 Uses 36° x 17/32" wide belt
Precision 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 Uses 36° x 17/32" wide belt
Crankshaft Pulley
Precision machined from high grade, lightweight aluminum castingsn Extra-deep belt grooves provide added belt retention during rapid changes in engine RPMn Small pulley diameter slows fan, water pump, and alternator speed to reduce horsepower-robbing dragn High RPM water pump operation is improved, reducing impeller speed below cavitation thresholdn Uses 36 x 17/32" wide belt
Precision 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 Uses 36° x 17/32" wide belt
وصف
Cast Aluminum Crankshaft Pulley; 68 Down SBC w/Short Water Pump; 4. 00 in. OD; Single Groove;