Eagle Chevy 454 4.000in Crank 6.385in H-Beam -3cc Flat Top 4.280in Pistons Rotating Assembly

If you're building a serious performance Chevy 454 engine, this Eagle heavy-duty rotating assembly is a solid foundation. It's designed to handle the demands of extreme competition, whether you're running exotic fuels, heavy nitrous, or high boost applications. This kit brings together key components that work together to create a strong, reliable rotating assembly for your big-block Chevy.

At the heart of this assembly is a 4.000-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. These rods come equipped with 7/16-inch ARP 2000 bolts, a popular choice for their reliability in high-performance builds. The pistons are forged 2618 JE units, featuring a -3cc flat top design specifically intended for forced induction setups, and they come with plasma-moly file-fit rings for a precise seal. Rounding out the assembly are King XP rod and main bearings, selected for their performance characteristics and ability to handle the loads these components will endure.

This rotating assembly is a comprehensive package for those pushing the limits of their Chevy 454. Please note that this assembly is not CARB approved and cannot be shipped to California. It's always recommended to consult with your engine builder or refer to manufacturer instructions for specific assembly and balancing requirements.