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CNC-9621-S PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Scat Crank, Mahle 13.8:1 Pistons$6,099.95
SB Chevy 383 Stroker, Dart Block, Scat 4340 Forged Steel 3.750 Crankshaft, Scat 6.0 H Beam Rods, Mahle 13.8:1 Dome Pistons Learn More -
CNC-9619-S PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Scat Crank, Mahle 11.0:1 Pistons$5,999.95
SB Chevy 383 Stroker, Dart Block, Scat 4340 Forged Steel 3.750 Crankshaft, Scat 6.0 H Beam Rods, Mahle 11.0:1 Flat Top Pistons Learn More -
CNC-9618-S PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Scat Crank, Mahle 11.0:1 Pistons$5,999.95
SB Chevy 383 Stroker, Dart Block, Scat 4340 Forged Steel 3.750 Crankshaft, Scat 5.7 H Beam Rods, Mahle 11.0:1 Flat Top Pistons Learn More -
CNC-9655-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, Diamond 12.7:1 Nitrous Pistons$6,079.35
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, Diamond 12.7:1 Nitrous Dome Pistons Learn More -
CNC-9654-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, Diamond 13.5:1 Pistons$6,899.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, Diamond 13.5:1 Race Dome Pistons Learn More -
CNC-9653-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, Diamond 13.0:1 Pistons$6,650.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, Diamond 13.0 Dome Pistons Learn More -
CNC-9652-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, Diamond 11.0:1 Pistons$6,499.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, Diamond 11.0 Flat Top Pistons Learn More -
CNC-9651-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, JE 13.5:1 Hollow Dome Pistons$6,699.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, JE 13.5:1 Hollow Dome Pistons, Gas Ported Learn More -
CNC-9650-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, JE 14.1:1 Pistons$6,399.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.000 H Beam Rods, JE 14.1:1 Dome Pistons Learn More -
CNC-9649-S PART NUMBER
CNC Competition SB Chevy 388 Stroker Dart Short Block, Scat Crank, JE 13.5:1 Pistons$6,499.95
SB Chevy 388, Dart Block, Scat 4340 Forged Steel 3.625 Crankshaft, Scat 6.125 H Beam Rods, JE 13.5:1 Dome Pistons Learn More