Eagle Ford 351W 4.170in Crank 2.750in Mains 6.250in H-Beam -16cc 4.125in Pistons Balanced Assembly

Eagle is a well-known name for building tough engine parts, and this balanced rotating assembly is a prime example of their commitment to performance. If you're putting together a Ford 351W for serious use, whether it's for racing, nitrous, or forced induction, this assembly gives you a solid foundation. It's designed to handle the extra stress that comes with those kinds of applications.

At the heart of this assembly is a 4.170-inch forged 4340 steel crankshaft, built for strength and durability. It uses 2.750-inch main journals, which are common for many 351W builds. The connecting rods are 6.250-inch H-beams, paired with 7/16-inch ARP 8740 bolts, known for their reliability under high load. For the pistons, you get forged 4032 Mahle units with an inverted dome design, featuring a -16cc dish and a 4.125-inch bore size. These come with plasma-moly file-fit rings, giving you the flexibility to set your ring gap precisely for your build. The assembly also includes King XP rod and main bearings, which are well-regarded for their performance in demanding conditions.

This entire rotating assembly comes balanced from Eagle, saving you a significant step and ensuring your engine runs smoothly and efficiently. It's important to note that this assembly is not CARB approved and cannot be shipped to California. For a high-performance Ford 351W build, this balanced rotating assembly offers a well-built package with quality components ready for your project.