CNC-Motorsports offers the best selection of crankshafts by brands like; Callies, Compstar, Crower, Eagle, K1, Lunati, Manley, and Scat. Our selection of cast steel crankshafts will cover nearly every engine build from 300 horsepower street engines to our forged stroker crankshaft that will support 2000 plus horsepower race engine applications. Shop our best crankshaft selecting for your domestic V8 engine today.
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CAL-EFO71V-MG PART NUMBEREFO71V-MG Callies Magnum Crankshaft SB Ford 4.000 - 8 Counterweight Design$3,683.95
Small Block Ford, 4.000 Stroke, 351C Main, 2.100 Rod Journal, Internal Balance, 8 Counterweight Design
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CAL-BBG42B-MG PART NUMBERCallies BBG42B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.500 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBG43B-MG PART NUMBERCallies BBG43B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.500 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBH42B-MG PART NUMBERCallies BBH42B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.625 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBH43B-MG PART NUMBERCallies BBH43B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.625 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBJ42B-MG PART NUMBERBBJ42B-MG Callies Magnum Crankshaft BB Chevy 3.750$3,328.00Big Block Chevy, 3.750 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More
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CAL-BBJ43B-MG PART NUMBERCallies BBJ43B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.500 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBM42B-MG PART NUMBERCallies BBM42B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 3.875 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More
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CAL-BBO42B-MG PART NUMBERBBO42B-MG Callies Magnum Crankshaft BB Chevy 4.000$3,217.95Big Block Chevy, 4.000 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More
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CAL-BBZ49B-MG PART NUMBERCallies BBZ49B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 4.013 Stroke, 2.749 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More