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

If you're building a Ford 351W for serious naturally-aspirated racing, a strong rotating assembly is the heart of the operation. This Eagle Pro Street rotating assembly is designed to handle the demands of the track, providing a solid foundation for your performance engine.

At its core is a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with this are 6.200-inch 4340 I-beam connecting rods, which are secured with robust 7/16-inch ARP 8740 bolts, ensuring they stay tight even when the engine is working hard. The assembly includes forged 4032 Icon pistons with a -11cc flat-top design and a 4.030-inch bore size, ready for your custom build. To ensure proper ring seal and performance, it comes with plasma-moly file-fit rings, allowing you to achieve the perfect fit for your cylinder walls. Finally, King XP rod and main bearings are included to provide reliable lubrication and wear protection for these critical components.

This assembly is a well-built package for performance builds. Please note that this assembly is not CARB approved and cannot be shipped to California. Always consult manufacturer instructions for proper installation and break-in procedures.