Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 28cc Dome 4.280in Pistons Rotating Assembly

This Eagle Street & Strip rotating assembly is built for Chevy 454 engines, specifically designed for street vehicles running on pump gas and naturally aspirated setups. It’s a well-built package that gives you the core components needed to rebuild or upgrade your engine’s bottom end with confidence. When you’re looking to refresh your 454, having a balanced and matched set of rotating components like this can save a lot of time and ensure proper engine function.

At the heart of this assembly is a 4.000-inch cast crankshaft, paired with 6.135-inch I-beam connecting rods. These rods are equipped with 7/16-inch ARP 8740 bolts, known for their strength and reliability, which is crucial for handling the stresses of engine operation. The pistons are forged 4032 aluminum from Mahle, featuring a 28cc dome and a 4.280-inch bore size, designed to work with the included plasma-moly file-fit piston rings. This combination is intended to provide a solid foundation for your engine build, offering improved performance over stock components.

To complete the assembly, this kit includes King SI rod and main bearings. These bearings are selected for their durability and ability to maintain proper oil clearance under various operating conditions. Everything in this package is designed to work together, providing a balanced rotating assembly that’s ready for installation. Please 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 torque specifications.