Eagle Chevy 400 350 Mains 3.750in Crank 6.125in H-Beam 6.2cc Dome 4.155in 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, whether you're running nitrous or forced induction. It's a complete package that gives you the core components needed to build a powerful and reliable engine.

This assembly starts with a 3.750-inch forged 4340 steel crankshaft, known for its strength and durability under high stress. Paired with this are 6.125-inch H-beam connecting rods, which are also forged for robust performance. These rods come with 7/16-inch ARP 2000 bolts, a popular choice for their reliability in high-horsepower applications. The pistons are forged 2618 JE units, featuring a 6.2cc dome and a 4.155-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 gap setting to match your engine's bore and intended use. Finally, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation for the critical rotating components.

This is a well-built rotating assembly intended for racing applications. Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to consult your engine builder or a qualified professional for specific installation procedures and compatibility with your particular engine build.