Eagle - BBC 4340 Forged Crank - 4.750 Stroke

The Eagle BBC 4340 Forged Crank - 4.750 Stroke is engineered for high-performance engines. Crafted from 4340 forged steel with a multi-stage heat treatment, this crankshaft ensures superior wear protection and internal balance for enhanced durability and performance. Designed specifically for Big Block Chevy applications, it features a 2-piece rear seal and precise engineering for competition and high-power street engines.