The Speedmaster PCE276.1050 is a 4340 forged crankshaft engineered for Ford 351 Windsor engine builds demanding strength and reliability beyond stock. Featuring a 4.100-inch stroke and 2.100-inch rod journals, this externally balanced crank is purpose-built for high-performance street and racing applications where a standard cast crankshaft simply won't hold up under load.
Constructed from premium 4340 forged steel, this crankshaft delivers superior tensile strength and fatigue resistance compared to cast iron or cast steel alternatives, making it an ideal foundation for boosted, nitrous, or high-compression 351W builds. Designed as a direct replacement upgrade for Ford 351 Windsor applications, it pairs well with aftermarket connecting rods and pistons for a complete rotating assembly build.
