Callies - SAM-14A-MG
Crankshaft - Magnum - 3.875 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each
Magnum Small Block Chevy Crankshaft: Stroke 3.875, Main 2.448, Pin 2.000, Cammed for Rod Length 6.000. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.
Cammed for Rod Length: 6
Engine Stroke: 3.875
Main Journal Diameter: 2.448
Pins: 2
