Eagle Chevy 400 350 Mains 4.000in Crank 6.000in H-Beam Stroker Rod 4.165in Pistons Rotating Assembly

Eagle is well-known for making strong engine components, and this rotating assembly is a prime example of their commitment to performance. If you're building a serious Chevy 400 engine, especially one that will see extreme use like exotic fuels, heavy nitrous, or high boost, this assembly is engineered to handle it. It takes the guesswork out of matching critical internal engine parts, giving you a well-matched set ready for a high-performance build.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, designed to work with 350 main journal sizes. Paired with it are 6.000-inch H-beam stroker rods, which are built for extreme duty and come with 7/16-inch ARP 2000 bolts for a solid connection. The pistons are forged 2618 JE units, featuring a -6.2cc dome and a 4.165-inch bore size, complete with plasma-moly file-fit rings for improved sealing. To ensure smooth operation and durability, King XP rod and main bearings are included, offering reliable performance under demanding conditions.

This assembly is a comprehensive solution for anyone looking to build a robust and powerful engine. It’s important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning procedures.