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Product Summary

350, 383, 3.750" Stroke, 350 mains Main Journal Style

  • It is precision ground and micro polished
  • Designed specifically for 1-piece rear main seal blocks
  • The aero-wing counterweights increase horsepower by reducing windage
  • Features straight shot oil holes and lightening holes in all rod throws
  • Crankshaft is internally/neutral balanced on the front and externally balanced on the back of the crankshaft

Key Specs

MFG. Part #935050L
BrandScat

Need To Know

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Details

Scats hi-tech, fatigue resistant 9000 material cast steel cranks have near forged steel endurance at a value price! A perfect way to increase cubic inches on mild to moderate street or race engines.

  • For 1-piece rear main seal blocks
  • Aero-wing counterweights increase horsepower by reducing windage
  • Straight shot oil holes
  • Lightening holes in all rod throws
  • Precision ground and micro polished
  • Crankshaft is internally/neutral balanced on the front and externally balanced on the back of the crankshaft.  350 Harmonic balancer suggested.

Item Details

3.75" stroke, 5.7" rod

Specs

  • Stroke:  3.75"
  • Rod Length:  5.7"
  • Rod Pin:  2.100"
  • Main:  350
  • Weight:  51 lbs.
  • Balances at 1830 to 1850 grams with std. weight flywheel, neutral std. balancer and one piece mallary in counterweight 1

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Specifications

KEY SPECS
MFG. Part #935050L
BrandScat
GENERAL
Stroke3.750"
Main Journal Style350 mains
Crankshaft MaterialCast Steel
Main Journal Diameter2.448"
Rod Journal Diameter2.100"
Rear Main Seal Style1-piece
Connecting Rod Length5.700"
Engine BalanceInternal/External
Narrowed BearingNo
Main Bearings IncludedNo
Connecting Rod Bearings IncludedNo
Snout TypeStandard
Weight51 lbs.
GTIN Code846091047995
NotesLightened.
Sold in QuantityEach