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CNC-9368-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, JE 15.4:1 Pistons$6,550.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, JE 15.4:1 Dome Pistons for 18 Degree Heads Learn More -
CNC-9371-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, Diamond 13.8:1 Pistons$6,750.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, Diamond 13.8:1 Dome Pistons Learn More -
CNC-9367-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, JE 13.1:1 Pistons$6,599.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Stroker Rods, JE 13.1:1 Flat Top Pistons for 18 Degree Heads Learn More -
CNC-9366-CS PART NUMBER
CNC Competition 415/421 Dart Short Block, Compstar 3.875 Crankshaft, Compstar 6.0 H Beam Rods, Dart SHP Block, JE 14.5:1 Pistons$6,799.95
SB Chevy 415/421 Stroker, Dart SHP Engine Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Stroker Rods, JE 14.5:1 Hollow Dome Pistons Gas Ported, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-9364-CS PART NUMBER
CNC Competition 415/421 Dart Short Block, Compstar 3.875 Crankshaft, Compstar 6.0 H Beam Rods, Dart SHP Block, JE 14.5:1 Pistons$6,599.95
SB Chevy 415/421 Stroker, Dart SHP Engine Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, JE 14.5:1 Dome Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-9363-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, JE 13.5:1 Pistons$6,550.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Stroker Rods, JE 13.5:1 Dome Pistons Learn More -
CNC-9362-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, SRP 10.6:1 Pistons$6,350.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, SRP Professional 10.6:1 Dish Pistons Learn More -
CNC-9361-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, SRP 11.8:1 Pistons$6,250.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, SRP Professional 11.8:1 Flat Top Pistons Learn More -
CNC-9360-CS PART NUMBER
CNC Competition 415/421 Short Block, Compstar 3.875 Crank, 6.0 H Beam Rods, Dart Block, Mahle 11.9:1 Pistons$6,250.95
Dart SHP Block, Compstar 3.875 Forged Crankshaft, Compstar 6.0 H Beam Rods, Mahle 11.9:1 Flat Top Pistons Learn More -
CNC-9376-CS PART NUMBER
CNC Competition 427/434 Dart Short Block, Compstar 4.000 Crank, 6.0 H Beam Rods, Mahle 10.4:1 Pistons$6,099.95
Dart SHP Block, Compstar 4.000 Forged Crankshaft, Compstar 6.0 H Beam Stroker Rods, Mahle 10.4:1 Dish Pistons Learn More