Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 25.5cc Dome 4.280in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 454 for street use, this Eagle Street & Strip Rotating Assembly is a solid foundation. It's designed to handle pump gas and naturally aspirated setups, making it a great choice for a reliable street machine or a weekend cruiser that needs more grunt. This assembly bundles together the key rotating components, so you can be confident they're balanced and ready to go.

This assembly starts with a 4.000-inch cast crankshaft, built for durability in street applications. Paired with it are 6.135-inch I-beam connecting rods, which are strong and well-suited for this type of build. They come equipped with 7/16-inch ARP 8740 bolts, known for their reliability in holding critical components together under stress. The pistons are Hypereutectic KB units with a 25.5cc dome, designed to work with the crank and rods for a specific compression ratio, and they come with plasma-moly file-fit rings. To round it out, the assembly includes King rod and main bearings, which are well-regarded for their performance and longevity in street engines.

When putting this assembly into your engine, remember that the file-fit rings will require careful fitting to your cylinder bores for optimal performance and sealing. It's also important to note that this assembly is not CARB approved and cannot be shipped to California. Ensure you have all the necessary supporting components, such as gaskets, seals, and a proper oiling system, to complete your engine build.