Eagle Chevy 454 4.000in Crank 6.385in H-Beam 48cc Dome 4.320in Pistons Rotating Assembly

Eagle has a solid reputation for building robust engine components, and this rotating assembly for the Chevy 454 is a prime example of their commitment to performance. If you're building a high-horsepower engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the stress. It’s a complete package to get your engine's bottom end rebuilt with strong, reliable parts.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under extreme loads. Paired with this are 6.385-inch H-beam connecting rods, secured with 7/16-inch ARP 8740 bolts, which are well-known for their reliability in high-stress applications. The pistons are forged 2618 aluminum from Mahle, featuring a 48cc dome and a 4.320-inch bore size, designed to work with the rest of the components for optimal combustion. This kit also includes plasma-moly file-fit rings, allowing for precise gap setting to match your engine's specific needs, and King XP rod and main bearings, which offer improved lubrication and wear resistance.

This rotating assembly is a comprehensive solution for anyone serious about building a powerful Chevy 454 engine. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning to ensure the best performance and longevity for your build.