Eagle Chevrolet 350 3.500in Stroke Forged 4340 Featherweight Steel Crankshaft

Eagle featherweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use. Lightweight rods and pistons required for ease in balancing.

Additional Information

Forged 4340 FEATHERWEIGHT Steel Crank - CHEVROLET 305/350, 3.500" STROKE.

Application Summary

CHEVY 350

Part Type

Engine Crankshaft

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Reference Information

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Eagle ultra-lightweight 4340 crankshafts offer strength, durability, and lighter weight at competitive pricing. These non-twist forged crankshafts pass through a multi-stage heat-treatment process and are gun-drilled to reduce weight without compromising strength. Each journal radius is .125 in. to increase strength, as the lightening holes in every rod throw reduce weight. Eagle Specialty ultra-lightweight crankshafts bring you unsurpassed quality.