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CNC-9796-MR PART NUMBER
CNC Competition BB Chevy 540 Dart Short Block, Molnar Crank, Diamond 13.5:1 Pistons$8,499.95
BB Chevy 540, Dart Block, Molnar 4340 Forged Steel 4.250 Crankshaft, Molnar 6.385 H Beam Rods, Diamond 13.5:1 Dome Pistons
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CNC-9799-MOL PART NUMBER
CNC Competition BB Chevy 582 Dart Short Block, Molnar Crank, Diamond 14.0:1 Pistons$8,699.95
BB Chevy 582, Dart Block, Molnar 4340 Forged Steel 4.375 Crankshaft, Molnar 6.535 H Beam Rods, Diamond 14.0:1 Dome Pistons
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CNC-9800-MR PART NUMBER
CNC Competition BB Chevy 582 Dart Short Block, Molnar Crank, Diamond 10.5:1 Pistons$8,799.95
BB Chevy 582, Dart Block, Molnar 4340 Forged Steel 4.375 Crankshaft, Molnar 6.535 H Beam Rods, Diamond 10.5:1 Dome Pistons
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CNC-9789-S PART NUMBER
CNC Competition BB Chevy 555 Dart Short Block, Scat Crank, Diamond 8.2:1 Pistons$8,250.95
BB Chevy 555, Dart Block, Scat 4340 Forged Steel 4.250 Crankshaft, Scat 6.385 H Beam Rods, Diamond 8.0:1 Dish Pistons
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CNC-9800-1S PART NUMBER
CNC Competition BB Chevy 557 Dart Short Block, Scat Crank, Diamond 10.5:1 Pistons$8,499.95
BB Chevy 557, Dart Block, Scat 4340 Forged Steel 4.375 Crankshaft, Scat 6.385 H Beam Rods, Diamond 10.5:1 Dome Pistons Learn More -
CNC-9555-SB PART NUMBER
CNC Competition BB Chevy 540 Dart Blown Alcohol Short Block, Callies Crank, Diamond 12.0:1:1 Pistons$12,269.95
BB Chevy 540, Dart Block, Callies Magnum Forged Steel 4.250 Crankshaft, Ultra 6.385 H Beam Rods, Diamond 12.0:1 Dome Pistons - Rated to 1500 Horsepower Learn More -
CNC-9791-CS PART NUMBER
CNC Competition BB Chevy 540 Dart Short Block, Compstar Crank, Diamond 13.4:1 Nitrous Pistons$8,799.95
BB Chevy 540, Dart Block, Callies Compstar 4340 Forged Steel 4.250 Crankshaft, Callies Compstar 6.385 H Beam Rods, Diamond 13.4:1 Nitrous Dome Pistons Learn More -
CNC-9810-C PART NUMBER
CNC Competition BB Chevy 598 Dart Short Block, Callies Crank, Diamond 10.3:1 Pistons$11,250.95
BB Chevy 598, Dart Block, Callies 4340 Forged Steel 4.500 Crankshaft, Callies 6.535 H Beam Rods, Diamond 10.3:1 Flat Top Pistons Learn More -
CNC-9750-CA PART NUMBER
CNC Competition BB Chevy 532 Dart Short Block, Callies Crank, Diamond 9.1:1 Pistons$11,250.95
BB Chevy 532, Dart Block, Callies Magnum 4340 Forged Steel 4.000 Crankshaft, Callies 6.385 H Beam Rods, Diamond 9.1:1 Flat Top Pistons Learn More -
CNC-632-CDUSA PART NUMBER
All American BB Chevy 632 Short Block, Callies Crankshaft, Diamond 14.2:1 Nitrous Pistons$12,450.95
All American BB Chevy 632 Short Block, Dart Block Big M Tall Deck Block, Callies 4340 Forged Steel 4.750 Crankshaft, Callies Enforcer 6.700 I Beam Rods, Diamon 14.2:1 Nitrous Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed *2000 HP Rating* Learn More