Eagle Ford 351W 3.850in Crank 5.956in I-Beam Rod -22cc 4.060in Piston 164 Tooth FP Balanced Assembly

Eagle is well-known for building strong rotating assemblies that can handle the demands of performance street use. This particular assembly is designed for Ford 351W engines and is ready for pump gas, naturally aspirated street applications. It's a complete, balanced package that takes the guesswork out of building a reliable engine.

Inside this assembly, you'll find a 3.850-inch cast crankshaft, paired with 5.956-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, a solid choice for ensuring they stay put under load. The pistons are hypereutectic KB units, featuring an inverted dome design with a -22cc volume and a 4.060-inch bore size. They come with plasma-moly file-fit rings, which means you can adjust them for a perfect seal in your cylinders. This assembly also includes King SI rod and main bearings for smooth operation, a damper to control vibrations, and a 164-tooth flexplate, making it a comprehensive solution for your engine build.

This rotating assembly is factory balanced, which is a crucial step for engine longevity and smooth running, especially in street applications. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.