Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 27cc Dome 4.350in Pistons Rotating Assembly

If you're building a street-driven Chevy 454 that runs on pump gas and isn't force-fed, this Eagle Street & Strip rotating assembly is a solid foundation. It bundles together the key components you need to get your engine's bottom end sorted, saving you time and ensuring compatibility between parts.

This assembly features a 4.000-inch cast crankshaft, built to handle the demands of a naturally aspirated street application. Paired with it are 6.135-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 2618 material from ICON, measuring 4.350 inches in diameter and featuring a 27cc closed chamber dome design, suitable for pump gas. The assembly also includes plasma-moly file-fit piston rings, which allow for precise gap setting to match your engine's bore and intended use. To top it off, King rod and main bearings are included, known for their durability and performance in street applications.

This rotating assembly is designed for a 1-piece rear main seal configuration common in many Chevy 454 applications. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. For proper installation, refer to the manufacturer's detailed instructions regarding piston ring gapping, bearing clearances, and assembly torque specifications.