Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 18cc Dome 4.310in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 for naturally-aspirated racing, a solid rotating assembly is the heart of your project. This Eagle Pro Street rotating assembly is designed to handle the demands of serious competition, providing a strong foundation for your engine build.

At its core is a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with this are 6.135-inch I-beam connecting rods, also made from robust 4340 steel. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in performance applications. The assembly includes 4.310-inch forged 2618 pistons from ICON, featuring an 18cc closed chamber dome design, perfect for achieving specific compression ratios in performance builds. To ensure proper sealing and performance, it comes with plasma-moly file-fit rings, allowing for precise gap adjustment to match your engine's bore and intended use. Completing the package are King XP rod and main bearings, recognized for their advanced materials and ability to handle significant loads.

This assembly is a well-built option for those looking to maximize power in a naturally-aspirated setup. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.