Description: Top Fuel Ultra Billet: Stroke 4.250, Main 2.750 (.150 radius), Pin 2.374 (.175 radius), Cammed for Rod Length 6.700. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

Category: Engine Crankshaft

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