The Speedmaster PCE276.1051 is a 4340 forged crankshaft engineered for Ford 351 Windsor applications, featuring a 4.100-inch stroke and 2.100-inch rod journals. Constructed from high-strength 4340 forged steel, this crankshaft delivers superior tensile strength and fatigue resistance compared to cast alternatives, making it an ideal foundation for high-performance and built street/strip 351W engine combinations.
Designed as an externally balanced unit to match the factory 351W external balance specification, this crankshaft is a direct-fit upgrade for builders looking to increase displacement or replace a worn stock crank with a performance-grade component. Whether you're building a naturally aspirated powerhouse or a forced-induction small block Ford, the Speedmaster PCE276.1051 provides the durability and precision needed to handle increased power output.
