Eagle 104554250 – Pontiac 455 4.250in Stroke Cast Crankshaft

Description

Eagle 104554250 – Pontiac 455 4.250in Stroke Cast Crankshaft

Crankshaft – 4.250 in Stroke – Internal Balance – Cast Iron – 2-Piece Seal – 428 / 455 Mains – Pontiac V8 – Each

Cast Crank – Pontiac 455, 4.250″, 2.200″.

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092″ fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated, non-competition road cars.

Balance Type: InternalCrankshaft Stroke: 4.250 inEngine Stroke: 4.25Flywheel Bolt Count: 6Flywheel Register Diameter: 2.75 inIntended Balance: internalMain Journal: 3.25 inMaterial: Cast Mild SteelMinimum Rod Length: 6.700 inPilot Bore Diameter: 1.383 inRear Seal Diameter: callRod Journal Diameter: 2.2Rod Journal Width: 2.000 inRod Journal: 2.2 in.Snout Diameter: 1.373 inTarget Bobweight: 2280g