Eagle 4350350057FW – Chevrolet 350 3.500in Stroke Forged 4340 Featherweight Steel Crankshaft

4340 CRANK CHEVY 350 3.500″ STROKE

Forged 4340 FEATHERWEIGHT Steel Crank – CHEVROLET 305/350, 3.500″ STROKE.

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.

Balance Type: InternalCrankshaft Stroke: 3.500 inEngine Stroke: 3.5Flywheel Bolt Count: 6Flywheel Register Diameter: callIntended Balance: internalMain Journal: 2.449 inMaterial: Forged 4340 SteelMinimum Rod Length: 5.700 inPilot Bore Diameter: callRear Seal Diameter: callRod Journal Diameter: 2.1Rod Journal Width: 1.900 inRod Journal: 2.1 in.Snout Diameter: 1.245 inTarget Bobweight: 1670g