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CAL-BBU42B-MG PART NUMBER
BBU42B-MG Callies Magnum Crankshaft BB Chevy 4.125$3,424.00Big Block Chevy, 4.125 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-BBU43B-MG PART NUMBER
Callies BBU43B-MG Magnum 4340 Forged Steel Crankshaft$3,424.00Big Block Chevy, 4.125 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BLU42B-UD PART NUMBER
Callies BLU42B-UD Ultra Dirt 4340 Forged Steel Crankshaft$4,047.00Big Block Chevy, 4.125 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BLU43B-UD PART NUMBER
Callies BLU43B-UD Ultra Dirt 4340 Forged Steel Crankshaft$4,047.00Big Block Chevy, 4.125 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-SAU11A-MG PART NUMBER
Callies SAU11A-MG Magnum 4340 Forged Steel Crankshaft$3,184.00Small Block Chevy, 4.125 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-SAU21A-MG PART NUMBER
SAU21A-MG Callies Magnum Crankshaft SB Chevy 4.125$3,510.00Small Block Chevy, 4.125 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. 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-EFU71V-MG PART NUMBER
EFU71V-MG Callies Magnum Crankshaft SB Ford 4.125$3,746.00Small Block Ford, 4.125 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFU71V-UD PART NUMBER
EFU71V-UD Callies Ultra Dirt Crankshaft SB Ford 4.125$3,877.00Small Block Ford, 4.125 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CS-6160-M PART NUMBER
LS 6.0L 415 421 Compstar Rotating Assembly,11.7:1 Mahle Pistons, Flat Top$3,092.95LS 6.0L 415 421 Rotating Assembly, Callies Compstar Crankshaft 4.125 Stroke, Callies Compstar 6.125 H-Beam Rods, -5.8cc Mahle Pistons, HP Steel Piston Rings, HP Bearings Included
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