Description: Magnum Big Block Ford Crankshaft: Stroke 4.300, Main 3.000, Pin 2.200, Cammed for Rod Length 6.700. Gun drilled mains, all rod journals lightened, Dual post keyways. Heat Treatment = Ultra Case Deep Nitride, Full internal Balance.

Category: Engine Crankshaft

Proposition 65: Some parts are not legal for use in California or other states with similar laws and regulations - More Informations...