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CS-400-CPD PART NUMBER
Compstar SB Chevy 400 Balanced Assembly, CP Pistons 13.0:1 Dome$3,044.95
SB Chevy 400, Compstar Crankshaft 3.750 Stroke, 350 or 400 Main, Compstar 6.000 H Beam Rods, CP Pistons +5cc Dome, Rings, Bearings, Balanced Assembly Learn More -
CNC-400-MRCPD PART NUMBER
Molnar SB Chevy 400 Balanced Assembly, CP Pistons 13.0:1 Dome$2,950.95
SB Chevy 400, Molnar Crankshaft 3.750 Stroke, 350 or 400 Main, Molnar 6.000 H Beam Rods, CP Pistons +5cc Dome, Rings, Bearings, Balanced Assembly
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CNC-1206-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 13.7:1 Diamond Dome Pistons$3,399.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Diamond 8cc Dome Pistons, 2-PC Seal
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CNC-1151-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 13.3:1 JE Nitrous Dome Pistons$3,350.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 6cc Nitrous Dome Pistons, 2-PC Seal
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CNC-1126-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 13.0:1 SRP Professional Dome Pistons$2,950.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, SRP Professional 4cc Dome Pistons, 2-PC Seal
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CNC-1128-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 12.9:1 SRP Dome Pistons$2,950.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, SRP 4cc Dome Pistons, 2-PC Seal
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CNC-1147-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 13.3:1 JE Dome Pistons$3,250.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 5.6cc Dome Pistons, 2-PC Seal
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CNC-1148-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 14.6:1 JE Hollow Dome GP Pistons$3,499.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 400 Main, 6.000 H Beam Rods, JE 13cc Hollow Dome GP Pistons, 2-PC Seal
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CNC-1149-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 14.5:1 JE Dome Pistons$3,250.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 10.8cc Dome Pistons, 2-PC Seal
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CNC-1171-MR PART NUMBER
CNC SB Chevy 400 Molnar Rotating Assembly - 14.5:1 Mahle Dome Pistons$2,899.95
SB Chevy, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle 11cc Dome Pistons, 2-PC Seal
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CNC-Motorsports offers the best selection of Small Block Chevy 400 406 rotating assembly kits. We offer street kits with pump gas pistons to wild fully forged lightweight rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Compstar, Crower, Lunati, JE/SRP, Diamond, Wiseco, Mahle CP and Keith Black to name a few. CNC-Motorsports can customize any stroker kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the rotating assembly kit you're wanting feel free to call or email our experienced staff today.
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