Eagle Ford 351C 4.000in Crank 6.000in I-Beam Rods -20cc 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 all the key internal engine components you need to get your build started, saving you time and ensuring compatibility between parts.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with it are 6.000-inch I-beam connecting rods, also forged from 4340 steel, and secured with 7/16-inch ARP 8740 bolts. These rods are built to handle the demands of racing. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -20cc volume and a 4.030-inch bore size. This setup works with the included plasma-moly file-fit piston rings, which allow for precise gap setting to match your specific engine build. For smooth operation and reliable lubrication, the assembly comes complete with King XP rod and main bearings.

This rotating assembly is designed for performance builds and is not CARB approved, meaning it cannot be shipped to California. It's important to note that this kit requires careful assembly and potentially machine work to ensure proper fit and function within your engine block. Always refer to the manufacturer's installation instructions for detailed guidance.