Eagle Chevy 454 4.000in Crank 6.135in H-Beam 43cc Dome 4.250in Pistons Rotating Assembly

If you're building a high-performance Chevy 454 for serious racing, this Eagle Competition Rotating Assembly is a solid foundation. It's designed to handle the demands of competition, including applications using nitrous or forced induction. This assembly bundles together the critical rotating components you need to get your engine build started right.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with it are 6.135-inch H-beam connecting rods, which are a popular choice for their robust design. These rods come equipped with 7/16-inch ARP 8740 bolts, a well-regarded name in high-strength fasteners, ensuring a secure connection under extreme loads. The pistons are forged 2618 aluminum from ICON, featuring a 43cc dome shape and a 4.250-inch bore size, designed to work with the included plasma-moly file-fit piston rings. To complete the package, King XP rod and main bearings are included, offering reliable lubrication and wear resistance for the crankshaft and connecting rods.

This is a comprehensive rotating assembly intended for competition use. Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to consult with your engine builder to ensure this assembly meets the specific requirements of your build and local emissions regulations.