Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 17cc Dome 4.280in Pistons Balanced Assembly

This Eagle Street & Strip rotating assembly starts with a 4.250 inch cast crankshaft, a solid foundation for your Chevy 454 build. It's designed for pump gas, naturally aspirated street vehicles, meaning it's built to run reliably on regular fuel without needing forced induction. The assembly includes 6.385 inch I-beam connecting rods, which are a well-built choice for street performance, secured with 7/16 inch ARP 8740 bolts for dependable clamping force.

The pistons are Hypereutectic KB 17cc closed chamber dome style, measuring 4.280 inches, and come with plasma-moly file-fit rings. Hypereutectic pistons offer improved strength over standard cast pistons, making them a good option for street applications that see regular use. The assembly is balanced from the factory, which is a crucial step to reduce engine vibration and ensure smoother operation and longevity. King SI rod and main bearings are included, providing reliable lubrication and wear protection for the crankshaft and connecting rod journals.

This balanced rotating assembly is a significant upgrade for your Chevy 454 engine. 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 break-in procedures to get the most out of this well-built rotating assembly.