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-7-400-4000-6000 PART NUMBER
7-400-4000-6000 Scat Crankshaft Excalibur Lightweight 4.000 Stroke$950.95Fits SB Chevy 427 434 Crank, 4.000 Stroke, 2.649 Main, 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 50 LBS, 2 Piece Rear Seal. Learn More -
SCA-77-350-4000-6000 PART NUMBER
Scat 77-350-4000-6000 4340 Forged Steel Crankshaft, SB Chevy BB Post$993.95Fits Small Block Chevy, 4.000 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 54 LBS, 2 Piece Rear Seal, Big Block Snout Learn More -
SCA-4-LS1-4000-6125-58-C PART NUMBER
Scat 4-LS1-4000-6125-58-C Forged Steel Standard Weight Crankshaft, Chevy LS$1,279.95Fits Chevy LS, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Approximate Weight 62 LBS, 58 Tooth Reluctor Wheel, 8 Counterweight Learn More -
SCA-4-LT1-4000-6125-58 PART NUMBER
Scat 4-LT1-4000-6125-58 Forged Steel Standard Weight Crankshaft$1,179.95Fits Chevy Gen V LT, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Approximate Weight 51 LBS, 58 Tooth Reluctor Wheel, Wet Sump Learn More -
SCA-4-305-3480-5700 PART NUMBER
4-305-3480-5700 4340 Scat Forged Steel Standard Weight Crankshaft$944.95Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, Weight 48 LBS, 2 Piece Rear Seal Learn More -
SCA-4-231-3625-5970 PART NUMBER
4-231-3625-5970 Scat Buick 4340 Forged Steel Standard Weight Crankshaft$709.95Fits Buick 231, 3.625 Stroke, 2.225 Rod Journal, 5.970 or Longer Rod, Internal Balance Learn More -
SCA-4-350-3480-5700-NL PART NUMBER
4-350-3480-5700-NL 4340 Scat Forged Steel Standard Weight Crankshaft$944.95Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, Weight 51 LBS, 2 Piece Rear Seal, No Lightening Holes Learn More -
SCA-4-454-3766-6135 PART NUMBER
Scat 4-454-3766-6135 4340 Forged Steel Standard Weight Crankshaft$1,060.95Big Block Chevy, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-LS1-4000-6125-24-S PART NUMBER
Scat 4-LS1-4000-6125-24-S S Series Forged Steel Crankshaft$1,021.95Chevy LS, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Approximate Weight 58 LBS, 24 Tooth Reluctor Wheel Learn More -
SCA-4-LS1-4000-6125-58-S PART NUMBER
Scat 4-LS1-4000-6125-58-S S Series Forged Steel Crankshaft$1,021.95Chevy LS, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Approximate Weight 58 LBS, 58 Tooth Reluctor Wheel Learn More