Eagle Chevy 400 350 Mains 3.480in Crank 6.250in H-Beam 6.2cc Dome 4.155in Pistons Rotating Assembly

Eagle is well-known for building robust engine components, and this competition rotating assembly is a prime example of their work for high-performance Chevy applications. If you're building a serious engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the extra stress. It includes everything you need to get your bottom end built with strong, reliable parts.

At the heart of this assembly is a 3.480-inch forged 4340 crankshaft, chosen for its strength and durability under high loads. Paired with this are 6.250-inch H-beam connecting rods, secured with 7/16-inch ARP 2000 bolts, which are a popular choice for their reliability in demanding builds. The pistons are forged 2618 JE units, featuring a 6.2cc dome and a 4.155-inch bore size, designed to work with the included plasma-moly file-fit rings for a precise seal. To top it off, King XP rod and main bearings are included, offering excellent performance and wear resistance for your engine's critical rotating components.

This assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. Please ensure you check all local regulations regarding emissions before purchasing. This kit is designed for Chevy 400 engines with 350 mains, providing a solid foundation for a powerful and dependable engine build.