Eagle Chevy 454 4.000in Crank 6.385in H-Beam 28cc Dome 4.280in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly is built for serious performance applications, specifically for Chevy 454 engines. If you're looking to build a powerful engine for racing, whether it's naturally aspirated, nitrous-fed, or boosted, this assembly is a solid foundation. It includes a forged 4.000-inch crankshaft and 6.385-inch H-beam connecting rods, both made from strong 4340 steel, designed to handle the stresses of high-RPM operation and significant power output.

The pistons are forged 2618 aluminum from Mahle, featuring a 28cc dome and a 4.280-inch bore size, which are crucial for achieving specific compression ratios and combustion chamber volumes. These pistons come with plasma-moly file-fit rings, allowing for precise ring gap adjustment to match your engine's build and intended use, which is important for sealing and performance. The assembly also includes King XP rod and main bearings, known for their durability and ability to maintain oil film under extreme loads.

For added strength and reliability, the H-beam connecting rods are secured with 7/16-inch ARP 8740 bolts, a well-respected name in high-performance fasteners. This rotating assembly is a comprehensive package for anyone serious about building a high-horsepower Chevy 454 engine. Please note that this assembly is not CARB approved and cannot be shipped to California.