Eagle Ford 351W 4.000in Crank 6.200in I-Beam Rods -11cc Flat Top 4.030in Pistons Balanced Assembly

This balanced rotating assembly from Eagle gives you the core components to rebuild or upgrade your Ford 351W engine. Inside this package, you'll find a 4.000-inch cast crankshaft, a set of 6.200-inch I-beam connecting rods equipped with 3/8-inch ARP 8740 bolts, and forged 4032 Icon pistons. These pistons are a flat-top design with an -11cc dish, sized at 4.030 inches, and come with plasma-moly file-fit rings. The assembly also includes King SI rod and main bearings to ensure proper lubrication and wear resistance.

This assembly is specifically put together for street applications, making it a solid choice for pump gas, naturally aspirated builds. The use of forged 4032 pistons offers good strength for street use while maintaining reasonable weight. The included ARP bolts for the connecting rods are a strong point, known for their reliability in holding the rod caps securely under stress. The plasma-moly file-fit rings give you the flexibility to achieve a precise seal in your cylinder bores during installation, which is crucial for good compression and oil control.

When building or rebuilding an engine of this caliber, it's important to ensure all components are clean and properly lubricated before assembly. Always refer to the manufacturer's detailed installation instructions for specific torque specifications and ring gap settings. This assembly is designed for naturally aspirated, street-driven vehicles and is not CARB approved, meaning it cannot be shipped to California.