Eagle Ford 351W SVO w/ 2.750in Mains Forged Crankshaft

What you get here is a robust, forged 4340 steel crankshaft from Eagle, specifically made for Ford 351W SVO engines. This piece is designed with a 4.170-inch stroke and features 2.750-inch main journals and 2.100-inch rod journals. It's internally balanced, meaning it's ready to be installed without the need for external counterweights, simplifying your engine build.

Eagle starts with a non-twist forging process for this crankshaft, which is crucial for maintaining its integrity under stress. They've also incorporated .125-inch fillet radii, which are chamfered or narrowed to work with specific bearings, adding significant strength right where it's needed most. To further enhance durability, the surface is nitrided and then micropolished. This combination of advanced forging, careful radius work, and surface treatments makes this crankshaft a solid choice for serious engine builds where reliability and performance are paramount.

When installing this crankshaft, remember that the .125-inch fillet radii mean you'll need to use chamfered or narrowed bearings. This is a detail that ensures the crankshaft's strength is maintained in those critical areas. This is a substantial component for anyone looking to build a powerful and dependable Ford 351W engine.