Eagle Ford 351W 157 Tooth Flexplate Balanced Rotating Assembly Kit

This is a balanced rotating assembly kit from Eagle, specifically for Ford 351W engines. It's designed for street applications using pump gas and naturally aspirated setups, making it a solid choice for rebuilding or upgrading your engine's core components. Getting the rotating assembly right is crucial for engine performance and longevity, as it handles the conversion of combustion pressure into rotational force.

Inside this kit, you'll find a 4.000-inch cast crankshaft that's been balanced for smooth operation. It's paired with 6.250-inch I-beam connecting rods secured by 3/8-inch ARP 8740 bolts, known for their strength and reliability. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome with -26cc volume and a 4.040-inch bore size, designed to work with plasma-moly file-fit rings. For the bearings, Eagle includes King rod and main bearings, which offer good wear resistance for street use. This comprehensive kit also comes with a damper to control torsional vibrations and a 157-tooth flexplate, ready for installation.

When undertaking an engine build of this nature, it's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions and torque specifications to ensure proper assembly and performance. This kit provides the essential internal rotating components needed to build a strong, street-oriented 351W engine.