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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SCA-4-400P-4000-6700-2200-3 PART NUMBER
Scat 4-400P-4000-6700-2200-3 Superlight 4340 Forged Steel Crankshaft$2,521.95
Pontiac 400, 4.000 Stroke, 3.000 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance Learn More -
SCA-4-455P-4250-6700-2200-2 PART NUMBER
Scat 4-455P-4250-6700-2200-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,329.95
Pontiac 455, 4.250 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 70 LBS Learn More -
SCA-4-455P-4250-6700-2200-3 PART NUMBER
Scat 4-455P-4250-6700-2200-3 Superlight 4340 Forged Steel Crankshaft$2,521.95
Pontiac 400, 4.250 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 70 lbs Learn More -
SCA-4-455P-4500-6700-2200-2 PART NUMBER
Scat 4-455P-4500-6700-2200-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,329.95
Pontiac 455, 4.500 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 74 Learn More -
SCA-4-455P-4500-6700-2200-3 PART NUMBER
Scat 4-455P-4500-6700-2200-3 Superlight 4340 Forged Steel Crankshaft$2,521.95
Pontiac 455, 4.500 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 71 lbs. Learn More -
MOL-401-4250RC6F PART NUMBER
Molnar Forged Crankshaft Pontiac 4.250 Stroke 401-4250RC6F$1,222.50
Molnar Crankshaft, Pontiac, 4.250 Stroke, 400 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Bob Weight 2150 Learn More -
MOL-401-4375RC6F PART NUMBER
Molnar Forged Crankshaft Pontiac 4.375 Stroke 401-4375RC6F$1,222.50
Molnar Crankshaft, Pontiac, 4.375 Stroke, 400 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Bob Weight 2150 Learn More -
MOL-401-4500RC6F PART NUMBER
Molnar Forged Crankshaft Pontiac 4.500 Stroke 401-4500RC6F$1,222.50
Molnar Crankshaft, Pontiac, 4.500 Stroke, 400 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Bob Weight 2150 Learn More -
MOL-401-4650RC6F PART NUMBER
Molnar Forged Crankshaft Pontiac 4.650 Stroke 401-4650RC6F$1,222.50
Molnar Crankshaft, Pontiac, 4.650 Stroke, 400 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Bob Weight 2150 Learn More -
MOL-401-4000RC6F PART NUMBER
Molnar Forged Crankshaft Pontiac 4.000 Stroke 401-4000RC6F$1,222.50
Molnar Crankshaft, Pontiac, 4.000 Stroke, 400 Main, 2.200 Rod Journal, 6.525 or Longer Rod, Internal Balance, Bob Weight 2150
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