Eagle Chevy 454 4.000in Crank 6.385in H-Beam 48cc Dome 4.350in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 engine, this Eagle Competition Rotating Assembly is a solid foundation. It's designed for serious racing applications, including those using nitrous or forced induction, meaning it's built to handle significant stress and power.

This assembly starts with a 4.000-inch forged 4340 crankshaft, known for its strength and durability under demanding conditions. Paired with this are 6.385-inch H-beam connecting rods, which are a popular choice for their robust design. These rods come with 7/16-inch ARP 8740 bolts, a well-regarded fastener known for its reliability in high-stress environments. The pistons are forged 2618 aluminum from Mahle, featuring a 48cc dome and a 4.350-inch bore size, designed to work with the included plasma-moly file-fit piston rings. For the bearings, this kit includes King XP rod and main bearings, offering improved performance and durability.

This is a comprehensive rotating assembly, meaning it includes the crankshaft, connecting rods, pistons, piston rings, and main and rod bearings. 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 to ensure optimal performance and longevity.