Engine Kits

Cast Pro Comp Stroker Lightweight Crankshaft
Scat Crankshafts

Cast Pro Comp Stroker Lightweight Crankshaft

Part #: 935050L
List Price: $499.38
Our Price: $226.99
You Save: $272.39

Availability: In Stock

Cast Pro Comp Stroker Lightweight Crankshaft - 383 Late Model with 1 Piece Rear Main Seal -5.700 Rods with 3.750 stroke and externally balanced. Weighs 51 LBS.

The Scat Cast Pro Comp Lightweight Crankshafts are a perfect way to increase cubic inches on mild to moderate street and race engines. Pro Comp Crankshafts By Scat are made from the same SCAT exclusive space-age 9000 material as Scat's standard weight cranks but with profiled counterweights for less weight ...Perfect for engines wanting quicker rpm's. Aero-wing counterweights help to increase horsepower by reducing windage.

  • Aero-wing counterweights
  • Straight shot oil holes,
  • Lightening holes in all rod throws (except 3.480 stroke)
  • Precision ground and micropolished,
  • Designed after our custom billets and made from SCAT's exclusive space-age 9000 material

* Balances at 1830 to 1850 grams with std weighted flywheel, neutral balancer & one piece mallary in counterweight #1.


Balance Style Neutral
Brand SCAT Engine Components
Crankshaft Material Cast steel
Crankshaft Snout Style Standard
Cross-Drilled Mains Yes
Engine Balance Internal
Engine Stroke (in) 3.750 in.
Lightened Yes
Main Bearings Included No
Notes 350 main journal diameter.
Part Type Crankshafts
Product Line Scat Cast Crankshafts
Quantity Sold individually.
Rear Main Seal Style 1-piece
Requires Narrow Bearings No
Rod Bearings Included No
Rod Journal Diameter (in) 2.100 in.

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