Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods -3cc Flat Top 4.250in Pistons Rotating Assembly

If you're building a street-driven Chevy 454 that needs to run on pump gas and be naturally aspirated, this Eagle Street & Strip rotating assembly is a solid choice. It bundles together the core components you need to get your engine's bottom end ready for assembly, saving you time and ensuring compatibility between the crank, rods, and pistons.

This assembly features a 4.250-inch cast crankshaft, which is a common stroke for the 454 to increase displacement and torque. Paired with it are 6.385-inch I-beam connecting rods, known for their strength and reliability in street applications. These rods come equipped with 7/16-inch ARP 8740 bolts, a significant upgrade over stock hardware that ensures a secure connection under load. The pistons are Hypereutectic KB flat tops with a -3cc dish, designed to work with a 4.250-inch bore and achieve a good compression ratio for pump gas. They come with plasma-moly file-fit rings, giving you the flexibility to achieve a precise seal in your cylinders. To round out the assembly, King SI rod and main bearings are included, offering dependable lubrication and wear protection for your new rotating assembly.

This rotating assembly is intended for naturally aspirated, pump gas street vehicles. Please note that this assembly is not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or a trusted mechanic to ensure this assembly meets your specific build goals and local emissions requirements.