Eagle Ford 351C 4.000in Crank 6.000in I-Beam Rods -3.2cc Flat Top 4.030in Pistons Rotating Assembly

If you're building a Ford 351 Cleveland for serious naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid foundation. It bundles together all the critical internal engine components you'll need to get your build underway, saving you time and ensuring compatibility between parts.

This assembly starts with a forged 4.000-inch stroke 4340 steel crankshaft, providing the backbone for increased displacement and torque. Paired with it are 6.000-inch long 4340 I-beam connecting rods, which are secured with strong 7/16-inch ARP 8740 bolts. Forged 4032 Mahle pistons with a -3.2cc flat top dish are included, designed to work with a 4.030-inch bore. The assembly also comes with plasma-moly file-fit piston rings, allowing for precise gap setting to match your specific engine build and cylinder wall finish. To top it off, King XP series rod and main bearings are included, known for their robust performance under demanding conditions.

This rotating assembly is intended for racing applications and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package designed to handle the stresses of competition when properly installed and tuned.