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CAL-SMP21K-MB PART NUMBER
SMP21K-MB Callies Magnum Billet Crankshaft SB Chevy 4.250 BB Post$3,585.00Small Block Chevy, 4.250 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-S4M-19K-MB PART NUMBER
S4M-19K-MB Callies Magnum Billet Crankshaft SB Chevy 3.875 BB Post$4,062.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 3.875 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-S4M-14@-MB PART NUMBER
S4M-14@-MB Callies Magnum Billet Crankshaft SB Chevy 3.875 BB Post$4,653.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 3.875 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-CAM11A-MG PART NUMBER
CAM11A-MG Callies Magnum Crankshaft SB Chevy 3.875$3,510.00Small Block Chevy, 3.875 Stroke, 350 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAK-24@-UD PART NUMBER
SAK-24@-UD Callies Ultra Dirt Crankshaft SB Chevy 3.800$4,653.00Small Block Chevy, 3.800 Stroke, 400 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-SAK-14@-UD PART NUMBER
SAK-14@-UD Callies Ultra Dirt Crankshaft SB Chevy 3.800$4,653.00Small Block Chevy, 3.800 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel
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CAL-SAK-29@-UD PART NUMBER
SAK-29@-UD Callies Ultra Dirt Crankshaft SB Chevy 3.800$4,653.00Small Block Chevy, 3.800 Stroke, 400 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-S4O-19K-MB PART NUMBER
S4O-19K-MB Callies Magnum Billet Crankshaft SB Chevy 4.000 BB Post$4,062.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 4.000 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel.
***Build to order part*** Learn More -
CAL-S4O-14K-MB PART NUMBER
S4O-14K-MB Callies Magnum Billet Crankshaft SB Chevy 4.000 BB Post$4,062.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 4.000 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel.
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CS-1136-JEGP PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 13.3:1 JE Hollow Dome Pistons Balanced$3,611.95SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480/3.500 Stroke, 350 Main, Compstar 6.000 H Beam Rods, JE +13.5cc FSR Hollow Dome Gas Ported Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More