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-4-454-4000-6385 PART NUMBER
Scat 4-454-4000-6385 4340 Forged Steel Standard Weight Crankshaft$1,060.95Fits Big Block Chevy, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6135 PART NUMBER
Scat 4-454-4250-6135 4340 Forged Steel Standard Weight Crankshaft$1,060.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, External Balance, Approximate Weight 72 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6385 PART NUMBER
Scat 4-454-4250-6385 4340 Forged Steel Standard Weight Crankshaft$1,060.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 72 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4375-6385 PART NUMBER
Scat 4-454-4375-6385 4340 Forged Steel Standard Weight Crankshaft$1,060.95Fits Big Block Chevy, 4.375 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 73 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4500-6535 PART NUMBER
Scat 4-454-4500-6535 4340 Forged Steel Standard Weight Crankshaft$1,060.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 75 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6135-L PART NUMBER
Scat 4-454-4250-6135-L 4340 Forged Steel Standard Weight Crankshaft$1,075.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, External Balance, Approximate Weight 72 LBS, 1 Piece Rear Seal Learn More -
SCA-4-454-4250-6385-L PART NUMBER
Scat 4-454-4250-6385-L 4340 Forged Steel Standard Weight Crankshaft$1,075.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 72 LBS, 1 Piece Rear Seal Learn More -
SCA-4-454-4500-6535-L PART NUMBER
Scat 4-454-4500-6535-L 4340 Forged Steel Standard Weight Crankshaft$1,075.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 75 LBS, 1 Piece Rear Seal Learn More -
SCA-4-454-4000-6385-2 PART NUMBER
Scat 4-454-4000-6385-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6385-2 PART NUMBER
Scat 4-454-4250-6385-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 65 LBS, 2 Piece Rear Seal Learn More