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CNC-9611-CS PART NUMBER
CNC Competition SB Chevy 377 Dart Short Block, Compstar Crank, JE 13.6:1 18 Degree Pistons$6,475.95
SB Chevy 377, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, JE 13.6:1 Dome Pistons for 18 Degree Heads Learn More -
CNC-9610-CS PART NUMBER
CNC Competition SB Chevy 377 Dart Short Block, Compstar Crank, JE 13.7:1 Pistons$6,375.95
SB Chevy 377, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, JE 13.7:1 Dome Pistons Learn More -
CNC-9609-CS PART NUMBER
CNC Competition SB Chevy 377 Dart Short Block, Compstar Crank, JE 13.6:1 Nitrous Pistons$6,424.95
SB Chevy 377, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, JE 13.6:1 Nitrous Dome Pistons Learn More -
CNC-9606-CS PART NUMBER
CNC Competition SB Chevy 377 Dart Short Block, Compstar Crank, SRP 13.0:1 Pistons$6,075.95
SB Chevy 377, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.0 H Beam Rods, SRP 13.0:1 Dome Pistons Learn More -
CNC-9603-CS PART NUMBER
CNC Competition SB Chevy 377 Dart Short Block, Compstar Crank, Mahle 13.4:1 Pistons$6,075.95
SB Chevy 377, Dart Block, Compstar 4340 Forged Steel 3.480 Crankshaft, Compstar 6.125 H Beam Rods, Mahle 13.4:1 Dome Pistons
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CNC-9644-CS PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Compstar Crank, Icon 12.0:1 Pistons$6,024.95
SB Chevy 383 Stroker, Dart Block, Compstar 4340 Forged Steel 3.750 Crankshaft, Compstar 6.0 H Beam Rods, Icon 12.0:1 Dome Pistons, Fits Vortec Heads Learn More -
CNC-9642-CS PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Compstar Crank, Diamond 14.0:1 Pistons$6,824.95
SB Chevy 383 Stroker, Dart Block, Compstar 4340 Forged Steel 3.750 Crankshaft, Compstar 6.0 H Beam Rods, Diamond 14.0:1 Race Dome Pistons Learn More -
CNC-9641-CS PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Compstar Crank, Diamond 13.4:1 Pistons$6,575.95
SB Chevy 383 Stroker, Dart Block, Compstar 4340 Forged Steel 3.750 Crankshaft, Compstar 6.0 H Beam Rods, Diamond 13.4:1 Dome Pistons Learn More -
CNC-9637-CS PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Compstar Crank, JE 13.6:1 Pistons$6,375.95
SB Chevy 383 Stroker, Dart Block, Compstar 4340 Forged Steel 3.750 Crankshaft, Compstar 6.0 H Beam Rods, JE 13.6:1 Dome Pistons Learn More -
CNC-9636-CS PART NUMBER
CNC Competition SB Chevy 383 Stroker Dart Short Block, Compstar Crank, JE 12.2:1 Nitrous Pistons$6,475.95
SB Chevy 383 Stroker, Dart Block, Compstar 4340 Forged Steel 3.750 Crankshaft, Compstar 6.0 H Beam Rods, JE 12.2:1 Nitrous Dome Pistons Learn More