CNC-Motorsports offers the best selection of crankshafts by brands like; Callies, Compstar, Crower, Eagle, K1, Lunati, Manley, and Scat. Our selection of cast steel crankshafts will cover nearly every engine build from 300 horsepower street engines to our forged stroker crankshaft that will support 2000 plus horsepower race engine applications. Shop our best crankshaft selecting for your domestic V8 engine today.
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MOL-400-3875CB6F-585 PART NUMBER
Molnar Forged Crankshaft SBC 3.875 Stroke 400-3875CB6F-585$1,020.75Molnar Crankshaft, SB Chevy, 3.875 Stroke, 400 Main, 2.100 Rod Journal, 5.850 or Longer Rod, Internal Balance, Bob Weight 1800 Learn More -
MOL-400-4000CB6F-585 PART NUMBER
Molnar Forged Crankshaft SBC 4.000 Stroke 400-4000CB6F-585$1,020.75Molnar Crankshaft, SB Chevy, 4.000 Stroke, 400 Main, 2.100 Rod Journal, 5.850 or Longer Rod, Internal Balance, Bob Weight 1850
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MOL-400-4125CB6F-60 PART NUMBER
Molnar Forged Crankshaft SBC 4.125 Stroke 400-4125CB6F-60$1,020.75Molnar Crankshaft, SB Chevy, 4.125 Stroke, 400 Main, 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Bob Weight 1850
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MOL-400-3750CB6F-585 PART NUMBER
Molnar Forged Crankshaft SBC 3.750 Stroke 400-3750CB6F-585$1,020.75Molnar Crankshaft, SB Chevy, 3.750 Stroke, 400 Main, 2.100 Rod Journal, 5.850 or Longer Rod, Internal Balance, Bob Weight 1850
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MOL-400-3800CB6F-585 PART NUMBER
Molnar Forged Crankshaft SBC 3.800 Stroke 400-3800CB6F-585$1,020.75Molnar Crankshaft, SB Chevy, 3.800 Stroke, 400 Main, 2.100 Rod Journal, 5.850 or Longer Rod, Internal Balance, Bob Weight 1800
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