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Scat Forged 4340 Standard Weight Crankshaft (SC440037506000) SC440037506000

Scat Forged 4340 Standard Weight Crankshaft (SC440037506000)

SB Chevy 400 Mains, 3.750" Stroke, use 6.000" Rods
SKU: SC440037506000
Contact for availability
$2,333.10 - $2,333.10
$2,333.10
$2,333.10 - $2,333.10
$2,333.10
+ GST
Stock Status: 🛑 Sold out — please contact for availability

CHEV S/B 3.750STROKE 4340 CRA

SB Chevy 400 Mains, 3.750" Stroke, use 6.000" Rods

Part Number: SC440037506000

Designed for street or race engines with substantially increased horsepower

  • 3.750" Stroke.
  • 6.000" Rod length.
  • 2.100" Big end journal size.
  • Weight: 55 lbs.
  • Can internal balance, may require heavy metal.
  • Designed and engineered by SCAT in Redondo Beach, CA
  • Inspected & micro polished at SCAT in Redondo Beach, CA
  • Straight shot & chamfered oil holes
  • Nitride hardened for superior wear resistance
  • Lightening holes in all rod throws
  • Large radius on all journals.
  • Precision ground, heat treated & shot peened

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.