Scat 4340 Forged Super Light Crankshaft

Product images may differ from actual product appearance.

This crank has the same features as Scat's 4340 Standard and Lightweight cranks, but it weighs even less.

Crankshaft highlights:

Aero-wing counterweights increase power by reducing windage

Pendulum-cut counterweights for less rotating

Straight shot and chamfered oil holes

Nitride-hardened for superior wear resistance

Lightening holes in all rod throws

.125'' radius on all journals

Stress-relieved and shot-peened

CNC-machined for absolute tolerances and symmetry for ease of balance

Chevy - Small Block

942-435010-3

4340 Forged Super Light Crank

Chevy 350

3.480'' stroke

For use with 5.700'' rod

2-piece rear seal

44 lbs

$1,243.99
Ships

Chrysler - Big Block

942-444018-3

4340 Super Light Crankshaft

4.500" Stroke

For use with 6.760" Rod

8-Bolt Flywheel Flange

$1,632.99
Ships
in 6 days