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CNC-9791-NOS PART NUMBER
CNC Competition BB Chevy 565 Dart Short Block, Callies Crank, Diamond 13.9:1 Nitrous Pistons$11,399.95
BB Chevy 565, Dart Block, Callies Magnum Forged Steel 4.250 Crankshaft, Maxx Series Oliver 6.385 Billet I Beam Rods, Diamond 13.9:1 Nitrous Dome Pistons Learn More -
CNC-9679-C PART NUMBER
CNC Competition SB Chevy 358 ASCS Sprint Car Dart Short Block, 13.0:1 Diamond Pistons$8,899.95
SB Chevy 358, Dart SHP Block, Callies Magnum 4340 Forged Steel 3.350 Crankshaft, Callies Ultra 6.000 I Beam Rods, Diamond ASCS Dome Pistons with DLC Coated Pins
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CNC-9373-CM PART NUMBER
CNC Competition 415/421 Short Block, Callies 3.875 Crank, 6.0 H Beam Rods, Dart Block, Diamond 13.6:1 Nitrous Pistons$9,950.95
Dart Little M Block, Callies 3.875 Forged Crankshaft, Callies Ultra 6.0 H Beam Rods, Diamond 13.6:1 Nitrous Dome 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-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-9555-SB PART NUMBER
CNC Competition BB Chevy 540 Dart Blown Alcohol Short Block, Callies Crank, Diamond 12.0:1:1 Pistons$12,269.95
BB Chevy 540, Dart Block, Callies Magnum Forged Steel 4.250 Crankshaft, Ultra 6.385 H Beam Rods, Diamond 12.0:1 Dome Pistons - Rated to 1500 Horsepower Learn More -
CNC-632-CDUSA PART NUMBER
All American BB Chevy 632 Short Block, Callies Crankshaft, Diamond 14.2:1 Nitrous Pistons$12,450.95
All American BB Chevy 632 Short Block, Dart Block Big M Tall Deck Block, Callies 4340 Forged Steel 4.750 Crankshaft, Callies Enforcer 6.700 I Beam Rods, Diamon 14.2:1 Nitrous Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed *2000 HP Rating* Learn More -
CNC-12070-C PART NUMBER
CNC Competition BB Ford 632 Short Block, Callies Crank, Diamond 14.8:1 Pistons Fits TFS Heads$12,399.95
BB Ford 632, Ford Motorsports Block, Callies Magnum 4340 Forged Steel 4.750 Crankshaft, Callies 6.700 H Beam Rods with ARP L19 Bolts, Diamond 14.8:1 Pistons, **Valve pockets designed to work with Motorsports A&B, IDT Eliminator, TFS &EX-514 cylinder heads**
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CNC-12070-S PART NUMBER
CNC Competition BB Ford 632 Short Block, Scat Crank, Diamond 14.8:1 Pistons Fits TFS Heads$9,799.95
BB Ford 632, Ford Motorsports Block, Scat 4340 Forged Steel 4.750 Crankshaft, Scat 6.700 H Beam Rods with ARP Bolts, Diamond 14.8:1 Pistons, **Valve pockets designed to work with Motorsports A&B, IDT Eliminator, TFS &EX-514 cylinder heads**
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CNC-12068-CA PART NUMBER
CNC Competition BB Ford 572 Short Block, Callies Crank & Rod, Diamond 13.9:1 Pistons For TFS Heads$13,599.95
BB Ford 572, Eliminator Premier Block, Callies 4340 Forged Steel 4.500 Crankshaft, Callies 6.800 H Beam Rods with ARP L19 Bolts, Diamond 13.9:1 Pistons, **Valve pockets designed to work wit Motorsports A&B, IDT Eliminator, TFS &EX-514 cylinder heads**
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