Crankshaft Pulley, Cast, single groove, 30% reduction, BBC short water pump Precision machined from high grade, lightweight Aluminium 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

More From This Category

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, Superlight, 4.500 in. Stroke, For Ford Big Block, Each

SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, Superlight, 4.500 in. Stroke, For Ford Big Block, Each

$3,863.61

View
MANLEY Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, BBC 454, Each

MANLEY Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, BBC 454, Each

$1,800.27

View
SCAT Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.763 in. Stroke, For Chrysler, 440, Each

SCAT Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.763 in. Stroke, For Chrysler, 440, Each

$2,020.07

View