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-7-350-3480-5700 PART NUMBER
7-350-3480-5700 Scat Crankshaft Excalibur Lightweight 3.480 Stroke$950.95
Fits SB Chevy, 3.480 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 48 LBS, 2 Piece Rear Seal. Learn More -
SCA-7-350-3480-5700-L PART NUMBER
7-350-3480-5700-L Scat Crankshaft Excalibur Lightweight 3.480 Stroke$950.95
Fits Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance Front - External Balance Rear, Approximate Weight 48 LBS, 1 Piece Rear Seal. Learn More -
SCA-7-350-3750-5700 PART NUMBER
7-350-3750-5700 Scat Crankshaft Excalibur Lightweight 3.750 Stroke$950.95
Fits Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, Approximate Weight 48 LBS, 2 Piece Rear Seal. Learn More -
SCA-7-350-3750-5700-L PART NUMBER
7-350-3750-5700-L Scat Crankshaft Excalibur Lightweight 3.750 Stroke$950.95
Fits Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance Front - External Balance Rear, Approximate Weight 48 LBS, 1 Piece Rear Seal. Learn More -
SCA-7-350-3750-6000 PART NUMBER
7-350-3750-6000 Scat Crankshaft Excalibur Lightweight 3.750 Stroke$950.95
Fits SB Chevy 383 Stroker Crank, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 50 LBS, 2 Piece Rear Seal. Learn More -
SCA-7-350-3875-6000 PART NUMBER
7-350-3875-6000 Scat Crankshaft Excalibur Lightweight 3.875 Stroke$950.95
Fits SB Chevy 383 Stroker, 3.875 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 50 LBS, 2 Piece Rear Seal. Learn More -
SCA-7-350-4000-6000 PART NUMBER
7-350-4000-6000 Scat Crankshaft Excalibur Lightweight 4.000 Stroke$950.95
Fits SB Chevy 408 427 434 Crank, 4.000 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 50 LBS, 2 Piece Rear Seal. Learn More -
SCA-7-400-4000-6000 PART NUMBER
7-400-4000-6000 Scat Crankshaft Excalibur Lightweight 4.000 Stroke$950.95
Fits 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