Eagle Ford 351W 4.000in Crank 6.250in I-Beam Rods 4.060in Pistons 164 Tooth FP Balanced Assembly

Eagle has built a reputation for well-built engine components, and this balanced rotating assembly for the Ford 351W is a prime example. If you're looking to rebuild or upgrade the heart of your street vehicle that runs on pump gas and is naturally aspirated, this assembly is designed to get you there. It's a complete package that takes the guesswork out of matching critical internal engine parts.

This assembly starts with a 4.000-inch cast crankshaft, paired with 6.250-inch I-beam connecting rods. These rods are secured with strong 3/8-inch ARP 8740 bolts, a notable upgrade that ensures reliability under stress. The pistons are forged 4032 aluminum from Mahle, featuring a -6.6cc flat top design and a 4.060-inch bore size, ready for plasma-moly file-fit rings. To ensure proper oil clearance and durability, King rod and main bearings are included. This entire assembly comes balanced from the factory, saving you a significant step in the engine building process. It also includes a damper and a 164-tooth flexplate, making it a comprehensive solution for your engine build.

When putting this assembly into your engine, remember that it is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your new engine components.