Eagle Chevy 454 4.250in Crank 6.385in H-Beam 23cc Dome 4.310in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 for serious racing, especially with nitrous or forced induction, a strong rotating assembly is the heart of your engine. This Eagle Competition Rotating Assembly is built to handle the demands of competition, providing a solid foundation for your build.

At its core is a 4.250-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with this are 6.385-inch H-beam connecting rods, known for their robust design, secured with 7/16-inch ARP 8740 bolts. The assembly also features 4.310-inch forged 4032 ICON pistons with a 23cc dome, designed to work with specific compression ratios. To complete the package, it includes plasma-moly file-fit piston rings, allowing for precise gap setting, and King XP rod and main bearings for reliable lubrication and reduced friction.

This assembly is designed for competition use and is not CARB approved, meaning it cannot be shipped to California. Ensure you check all manufacturer specifications and recommended installation procedures before assembly to achieve the best results for your racing application.