Eagle Chevy 400 3.750in Crank 6.000in H-Beam -5.6cc Dome 4.155in Pistons Rotating Assembly

This Eagle rotating assembly gives you a complete, well-built package for your Chevy 400 engine build. Inside this kit, you'll find a 3.750-inch forged 4340 crankshaft, a set of 6.000-inch H-beam connecting rods equipped with 7/16-inch ARP 2000 bolts, and 4.155-inch forged 2618 pistons featuring a -5.6cc dome dish. It also includes plasma-moly file-fit rings and King XP rod and main bearings, so you have the essential components ready for assembly.

This assembly is designed for serious performance, capable of handling the demands of extreme competition engines. Whether you're running heavy nitrous, high boost, or exotic fuels, the forged 4340 crank and H-beam rods offer the strength needed. The JE pistons are forged from 2618 aluminum, known for its durability under high stress, and the file-fit rings allow for precise gap setting to match your specific application. The inclusion of King XP bearings ensures robust lubrication and wear resistance for the crankshaft and connecting rods.

When building a high-performance engine, having a balanced and strong rotating assembly is crucial. This Eagle kit provides a solid foundation, but remember that proper balancing by a professional machine shop is recommended for optimal performance and longevity, especially in high-RPM applications. Please note that this assembly is not CARB approved and cannot be shipped to California.