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CAL-SMM21A-MG PART NUMBER
SMM21A-MG Callies Magnum Crankshaft SB Chevy 3.875 BB Post$3,723.00Small Block Chevy, 3.875 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SMO19A-MG PART NUMBER
SMO19A-MG Callies Magnum Crankshaft SB Chevy 4.000 BB Post$3,723.00Small Block Chevy, 4.000 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SMU21A-MG PART NUMBER
SMU21A-MG Callies Magnum Crankshaft SB Chevy 4.125 BB Post$3,723.00Small Block Chevy, 4.125 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SAP21A-MG PART NUMBER
SAP21A-MG Callies Magnum Crankshaft SB Chevy$3,510.00Small Block Chevy, 4.250 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-CKJ11A-UD PART NUMBER
Callies CKJ11A-UD Ultra Dirt 4340 Forged Steel Crankshaft$3,586.00Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 1 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-COJ11A-UD PART NUMBER
Callies COJ11A-UD Ultra Dirt 4340 Forged Steel Crankshaft$3,586.00Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 1 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout) Learn More -
CAL-SKT19A-UD PART NUMBER
SKT19A-UD Callies Ultra Dirt Crankshaft SB Chevy 3.550$3,723.00Small Block Chevy, 3.550 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-EFG71V-MG PART NUMBER
EFG71V-MG Callies Magnum Crankshaft SB Ford 3.500$3,746.00Small Block Ford, 3.500 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFJ71V-MG PART NUMBER
EFJ71V-MG Callies Magnum Crankshaft SB Ford 3.750$3,746.00Small Block Ford, 3.750 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFC71V-MG PART NUMBER
EFC71V-MG Callies Magnum Crankshaft SB Ford 3.900$3,746.00Small Block Ford, 3.900 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More