CSP SAVINGS!

CSP2026

Callies BBB-42B-MG - Magnum Big Block Chevy Crankshaft

Callies  |  SKU: GBTB-BBB-42B-MG
Sale price $3,34799 Regular price $3,68279


AVAILABILITY: This Item Is Out Of Stock.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Callies BBB-42B-MG - Magnum Big Block Chevy Crankshaft

Crankshaft - Magnum - 4.375 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each

Magnum BBC Crankshaft: Stroke 4.375, Main 2.750, Pin 2.200, Cammed for Rod Length 6.535. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

Cammed for Rod Length: 6.535
Engine Stroke: 4.375
Main Journal Diameter: 2.75
Pins: 2.2

What are people saying about CSP?