Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 18cc Dome 4.280in 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 engine. This Eagle Pro Street rotating assembly is designed to handle the demands of the track, providing a strong foundation for your build.

This assembly starts with a 4.000-inch forged 4340 crankshaft, known for its strength and durability under stress. Paired with it are 6.135-inch I-beam connecting rods, also made from robust 4340 steel, and secured with 7/16-inch ARP 8740 bolts. These components are crucial for maintaining proper geometry and preventing failure at high RPMs. The pistons are forged 2618 aluminum with an 18cc closed chamber dome, designed to work with specific compression ratios, and come with plasma-moly file-fit rings for a good seal. To top it off, King XP rod and main bearings are included, offering excellent wear resistance and performance.

This assembly is a well-built package for those looking to maximize power in a naturally-aspirated setup. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.