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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-9520-DS PART NUMBER
CNC Competition SB Ford 427 Stroker Dart Short Block, Scat Crank, Diamond 13.9:1 Pistons$7,050.95
SB Ford 351W/427 Stroker, Dart Block, Scat 4340 Forged Steel 4.000 Crankshaft, Scat 6.250 H Beam Rods, Diamond 13.9:1 Dome Pistons, Dart Block Learn More -
CNC-9509-S PART NUMBER
CNC Competition SB Ford 438 Stroker Dart Short Block, Scat Crank, Diamond Flat Top Pistons$7,150.95
SB Ford 351W/438 Stroker, Dart Block, Scat 4340 Forged Steel 4.100 Crankshaft, Scat 6.200 H Beam Rods, Diamond -6cc Flat Top Pistons Learn More -
CNC-9776-CW PART NUMBER
CNC Competition BB Chevy 540 Dart Short Block, Callies Crank, Wiseco 14.0:1 Pistons$10,999.95
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 -
CNC-9557-SLW PART NUMBER
CNC Competition SB Chevy 350 Dart Short Block, Scat F43 Lightweight Crankshaft, Scat Q-Lite 6.0 Rods, Mahle 10.6:1 Pistons$6,299.95
SB Chevy 350 Lightweight Short Block, Dart SHP Engine Block, Scat F43 Lightweight 4340 Forged Steel 3.480 Crankshaft, Scat Q-Lite 6.0 H Beam Connecting Rods, Mahle 10.6:1 Flat Top Gas ported Pistons, Balanced, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-9518-S PART NUMBER
CNC Competition SB Ford 427 Stroker Dart Short Block, Scat Crank, Diamond 12.2:1 Pistons$7,150.95
SB Ford 351W/427 Stroker, Dart Block, Scat 4340 Forged Steel 4.000 Crankshaft, Scat 6.250 H Beam Rods, Diamond 12.2:1 Flat Top Pistons Learn More -
CNC-9783-M PART NUMBER
CNC Competition BB Chevy 555 Dart Short Block, Manley Crank, JE 14.5:1 Nitrous Pistons$8,099.95
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-9381-MG PART NUMBER
CNC Competition 427/434 Dart Short Block, Callies 4.000 Crankshaft, Callies Ultra H Beam Rods, Dart SHP Block, JE 15.0:1 Pistons$10,099.95
SB Chevy 427/434 Stroker, Dart SHP Engine Block, Callies Magnum 4.000 Forged Crankshaft, Callies Ultra 6.0 H Beam Rods, JE 15.0:1 Hollow Dome Pistons, Gas Ported, Fully Machined, Balanced, Short Block Assembled 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$8,050.95
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$8,399.95
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