Speedmaster PCE276.1050 Ford 351W Windsor 4340 Forged Crankshaft ST-4.100

The Speedmaster PCE276.1050 is a 4340 forged crankshaft engineered specifically for Ford 351W Windsor engines. Built from premium 4340 steel and forged for durability, this crankshaft features a stroke of 4.100 inches and is designed to handle demanding engine builds. The 351W-specific dimensions and forging process provide the strength needed for high-performance and racing applications where reliability under load is critical.

This crankshaft is ideal for engine builders, hot rodders, and performance enthusiasts rebuilding or upgrading 351W Windsor powerplants. The forged 4340 construction offers superior material properties compared to cast alternatives, making it suitable for forced induction, nitrous, and high-RPM applications. The ST-4.100 stroke specification fits directly into 351W platforms, simplifying installation for those with the proper machine work and balancing services. Whether you're assembling a street engine or a competition powerplant, a quality forged crankshaft like this one is a foundational investment in engine longevity and performance.

Key Features & Benefits

• 4340 Forged Steel: Premium forged 4340 steel construction provides superior strength and durability for high-performance applications.
• 351W Windsor Specific: Engineered with dimensions tailored to Ford 351W Windsor engine platforms for direct fitment.
• 4.100-Inch Stroke: ST-4.100 stroke specification delivers the displacement and timing characteristics suited to 351W builds.
• High-Performance Rated: Forged construction supports boost, nitrous, and high-RPM demands without compromise.

Specifications

Ideal Applications

• Street and strip 351W Windsor engine builds
• High-RPM and forced induction performance applications
• Racing and competition engine assemblies
• Hot rod and custom engine resttorations