Eagle Chevy 400 350 Mains 3.625in Crank 6.000in H-Beam 12.9cc Dome 4.125in Pistons Rotating Assembly

If you're building a high-performance Chevy engine for serious racing, a strong rotating assembly is the heart of the operation. This Eagle Competition Rotating Assembly is designed to handle the demands of competition, including nitrous and forced induction applications. It's a well-built package that gives you the core components needed to build a powerful and reliable engine.

This assembly starts with a 3.625-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with this are 6.000-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 name you can trust for secure and reliable fastening in high-performance engines. The pistons are forged 2618 JE units, featuring a 12.9cc dome and a 4.125-inch bore size, designed to work with the crank and rods for optimal compression and performance. The assembly also includes plasma-moly file-fit piston rings, allowing for precise ring gap adjustment, and King XP rod and main bearings, which are well-regarded for their performance and longevity in demanding applications.

When assembling a performance engine, ensuring all components are balanced and properly installed is crucial. This rotating assembly provides a solid foundation for your build. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.