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Scat Enterprises

Scat F43 Series Crankshaft 4-350-3875-6000-20LW

Scat F43 Series Crankshaft 4-350-3875-6000-20LW

$1,242.99 USD
$1,242.99 USD
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SCA4-350-3875-6000-20LW

Out of stock

Scat introduces 4340 forged crankshafts for your Chevy the F43 series. These super-lightweight crankshafts are nitride-hardened for superior wear resistance.

  • Straight shot and chamfered oil holes
  • Profiled counterweights
  • Pendulum-cut counterweights
  • Gun-drilled main line hole for lightening and equalization of crankcase pressure
  • Four lightening holes
  • 1967-2002 Chevrolet V8
  • Small Block Chevy Gen I
  • Engine Size: 5.7L/350

Brand Scat Enterprises
Part Number 4-350-3875-6000-20LW
Engine Stroke 3.875 in 
Crankshaft Material Forged 4340 Steel
Engine Balance Internal
Rear Main Seal Style 2-piece
Reluctor Wheel Tooth Quantity None
Lightened Yes
Requires Narrow Bearings Yes
Rod Bearings Included No
Rod Journal Diameter 2.0 in
Crankshaft Snout Style Standard
Weight 47 lbs
Quantity Each


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