Eagle Ford 351W 4.000in Crank 6.250in H-Beam -6.5cc Flat Top 4.040in Pistons Rotating Assembly

Starting with a 4.000-inch stroke forged 4340 steel crankshaft, this Eagle rotating assembly is built for serious performance, especially in racing applications that might involve nitrous or forced induction. The crankshaft is paired with 6.250-inch H-beam connecting rods, known for their strength and ability to handle high RPMs and significant power. These rods come equipped with 7/16-inch ARP 8740 bolts, a popular choice for their reliability under stress.

The piston set features Mahle forged 4032 aluminum pistons, designed with a -6.6cc flat top dish and a 4.040-inch bore size. These pistons are matched with plasma-moly file-fit rings, allowing for precise gap setting to optimize compression and oil control. To complete the assembly, King XP rod and main bearings are included, offering robust performance and durability for the critical rotating components.

This is a comprehensive package designed for Ford 351W engines looking to step up their power output significantly. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning procedures.