Eagle Chevy 400 4.000in Crank 6.000in H-Beam Stroker Rods 4cc Dome 4.155in Pistons Rotating Assembly

Eagle is well-known for making strong engine components, and this Competition Rotating Assembly is a prime example of their work for Chevy 400 engines. If you're building a high-performance engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the stress. It’s a complete package that gives you the core rotating parts needed to get your engine project underway.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under demanding conditions. Paired with it are 6.000-inch H-beam stroker clearance rods, which are built to be robust and feature 7/16-inch ARP 2000 bolts. These bolts are a significant upgrade, known for their reliability in high-stress applications. The pistons are forged 4032 Mahle units with a 4cc dome and a 4.155-inch bore size, designed to work with the stroker clearance rods and the crankshaft. They come with plasma-moly file-fit rings, giving you the flexibility to set the proper gap for your specific build. To round out the assembly, King XP rod and main bearings are included, offering solid performance and wear resistance.

This rotating assembly is a substantial piece for anyone serious about building a powerful Chevy 400 engine. Keep in mind 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 break-in procedures to ensure optimal performance and longevity.