Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 25.5cc Dome 4.320in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 454 for street use, this rotating assembly from Eagle is a solid choice. It's designed specifically for pump gas applications and naturally aspirated setups, meaning it's built to handle the demands of everyday driving while still offering improved performance over a stock engine. This assembly includes all the core components you need to get your engine turning again, all balanced and ready to go.

At the center of this assembly is a 4.000-inch cast crankshaft, paired with 6.135-inch I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are Hypereutectic KB units with a 25.5cc dome and a 4.320-inch bore, designed to work with the included plasma-moly file-fit rings. To ensure smooth operation and durability, the assembly comes with King rod and main bearings.

This rotating assembly is a significant upgrade for your Chevy 454, providing a well-built foundation for your engine build. Keep in mind 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 ensure the longevity of your new engine components.