9000 Pro Comp Lightweight Crankshaft Ford FE 390, 431 Stroker

Name: 9000 Pro Comp Lightweight Crankshaft Ford FE 390, 431 Stroker
Brand: SCAT
SKU: 942-9FE100
Price: 755.24 USD
Availability: InStock

^$755²⁴$794.99You Save$39.75

Ships on 09/08/2026

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Ford FE

Ford FE 390, 431 Stroker
4.125" Stroke for use with 6.700" Rod
Internal Balance, May Require Mallory
If the internal counterweights are too light, weight must be added to the crankshaft counterweights by filling them with Mallory or other similar tungsten alloy slugs.

Less Rotating Weight for More Horsepower!
These crankshafts use the same space-age material as Scat's 9000 Series Stock Replacements yet are modified to be lighter. Pro Comp Lightweight Crankshafts utilize lightening holes and aero-wing counterweights to reduce weight and windage. They're an ideal, affordable option for increasing the cubic inches and horsepower of mild to moderate street or race engines.

Features

9000 cast steel construction
Straight shot oil holes
Stress-relieved and shot-peened
Precision ground, micropolished journals
Lightening holes in all rod throws to reduce mass
Aero-wing counterweights increase horsepower by decreasing windage

Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.