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CNC-9800-1S PART NUMBER
CNC Competition BB Chevy 557 Dart Short Block, Scat Crank, Diamond 10.5:1 Pistons$8,524.95
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-9776-CW PART NUMBER
CNC Competition BB Chevy 540 Dart Short Block, Callies Crank, Wiseco 14.0:1 Pistons$11,024.95
BB Chevy 540, Dart Block, Callies Magnum Forged Steel 4.250 Crankshaft, Oliver 6.385 Billet I Beam Rods, Weisco 14.0:1 Dome Pistons, Total Seal Rings, Balanced, Assembly is blue-printed Learn More -
DRT-31223454-PREP PART NUMBER
Race Prep Dart Big M Sportsman Block 31223454 BBC 4.500 Bore Tall Deck$4,429.95
BB Chevy, Dart Big M Sportsman Block, Race Prep package, 4.500 Bore, 10.200 Deck Height Tall Deck Learn More -
DRT-31223444-PREP PART NUMBER
Race Prep Dart Big M Sportsman Block 31223444 BBC 4.500 Bore$4,429.95
BB Chevy, Dart Big M Sportsman block, Race Prep Package, 4.500 Bore, 9.800 Deck Height, Engine Block Learn More -
DRT-31213454-PREP PART NUMBER
Race Prep Dart Big M Engine Block 31213454 Big Block Chevy Block - 4.500 Bore, 10.200 Deck Height$5,099.95
Big Block Chevy Dart Dart Big M Race Prep engine block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 4.500 Bore, 10.200 Deck Height (Tall Deck), Billet Main Caps Learn More -
DRT-31213444-PREP PART NUMBER
Race Prep Dart Big M Engine Block 31213444 Big Block Chevy Block - 4.500 Bore, 9.800 Deck Height$5,099.95
Big Block Chevy Dart Dart Big M Race Prep engine block, Align-Honed, Bell Housing Squared, Parallel Square Decked, Honed with Torque Plates, Lifter Bore Honed, Install Cam Bearings and Freeze Plugs, Block Cleaned and Ready For Assembly, 4.500 Bore, 9.800 Deck Height (Short Deck), Billet Main Caps Learn More -
DRT-31273454VI PART NUMBER
Dart Big M Sportsman Block 31273454VI BBC GEN VI 4.500$3,599.99
BB Chevy, Dart Big M Sportsman Block, 10.200 Deck Height, 4.500 Bore, Ductile Caps, Gen VI Block, Engine Block Learn More -
CNC-9783-M PART NUMBER
CNC Competition BB Chevy 555 Dart Short Block, Manley Crank, JE 14.5:1 Nitrous Pistons$8,124.95
BB Chevy 555 Competition Short Block, Dart Block Big M Sportsman Block, Manley 4340 Forged Steel 4.250 Crankshaft, Manley 6.385 H Beam Rods, JE 14.5:1 Nitrous Dome Pistons, Rings and Bearings, Fully machined and Blue-printed Learn More -
CNC-9821-M PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Manley Crankshaft, JE 10.7:1 Pistons$8,075.95
BB Chevy 632 Short Block, Dart Block Big M Sportsman Tall Deck Block, Manley 4340 Forged Steel 4.750 Crankshaft, Manley 6.700 H Beam Rods, JE 10.7:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-9819-M PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Manley Crank, JE 14.0:1 Nitrous Pistons$8,424.95
BB Chevy 632 Competition Short Block, Dart Block Big M Sportsman Block, Manley 4340 Forged Steel 4.750 Crankshaft, Manley 6.700 H Beam Rods, JE 14.0:1 Nitrous Dome Pistons, Rings and Bearings, Fully machined and Blue-printed Learn More