Eagle Ford 351Svo 4.250 Stroke 2.750in Main Journals 2.100in Journals Forged 4340 Steel Crankshaft

If you're building a high-performance Ford 351W engine, this Eagle forged 4340 steel crankshaft is a solid foundation. It's designed with a 4.250-inch stroke and 2.750-inch main journals, giving you the displacement and strength needed for serious power. This crankshaft is internally balanced, simplifying the assembly process for your engine build.

Eagle starts with a non-twist forging of 4340 steel, known for its excellent strength and durability under stress. To further enhance its toughness, the fillet radii are .125-inch, which requires chamfered or narrowed bearings. The surface is nitrided for improved wear resistance and then micropolished to a smooth finish, reducing friction and ensuring longevity. This level of attention to detail means this crankshaft is built to handle the demands of a performance engine.

This crankshaft is intended for the most demanding applications. When assembling, remember that the .125-inch fillet radii mean you'll need to use chamfered or narrowed bearings. Ensure you follow all manufacturer guidelines for installation to get the most out of this well-built component.