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CNC-15023-JE PART NUMBER
CNC Competition BB Ford 545/557 Stroker Short Block, Eagle Crankshaft and Rod, JE 9.6:1 Pistons$5,650.95
Big Block Ford 545/557 Stroker Short Block, Ford 460 Block, Eagle 4340 Forged Steel 4.500 Forged Steel Crankshaft, Eagle 6.700 H Beam Rods with ARP Bolts, JE 9.6:1 Pistons, Balanced Assembly, Re-Aligned Cam Tunnel, Short block Assembled and Blue-printed 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 -
CNC-9821-CA PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Callies Crankshaft, JE 10.7:1 Pistons$11,099.95
BB Chevy 632 Short Block, Dart Block Big M Sportsman Tall Deck Block, Callies 4340 Forged Steel 4.750 Crankshaft, Callies 6.700 H Beam Rods, JE 10.7:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-90010-CSDS PART NUMBER
CNC Competition Dart LS 427 Short Block, Compstar Crank, JE 12.5:1 Pistons, LS7$8,550.95
LS 427 Stroker, Dart LS Next Iron Block, Compstar 4340 Crankshaft, Compstar H Beam Rods, JE 12.5:1 Dish Pistons, Fits LS7 Style Heads Learn More -
CNC-90010-CSDA PART NUMBER
CNC Competition Dart LS 427 Short Block, Compstar Crank, JE 12.5:1 Pistons, LS7$11,450.95
LS 427 Stroker, Dart LS Next Aluminum Block, Compstar 4340 Crankshaft, Compstar H Beam Rods, JE 12.5:1 Dish Pistons, Fits LS7 Style Heads Learn More -
CNC-9819-M-BD PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Manley Crank, JE 14.3:1 Nitrous Big Duke 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 14.3:1 18 Degree Big Duke Nitrous Dome Pistons, Rings and Bearings, Fully machined and Blue-printed Learn More -
CNC-9806-EJE PART NUMBER
CNC Competition BB Chevy 598 Dart Short Block, Eagle Crank, JE 8.8:1 Pistons$7,999.95
BB Chevy 598, Dart Block, Eagle 4340 Forged Steel 4.500 Crankshaft, Eagle 6.535 H Beam Rods, -26cc Dish JE Pistons, Balanced, Assembled Learn More