Eagle Chevy 502 4.000in Crank 6.135in H-Beam -11.5cc 4.500in Pistons Rotating Assembly

Eagle is well-known for building strong rotating assemblies, and this Chevy 502 competition rotating assembly is a prime example of their work. 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 extra stress. It's a complete package that gives you the core components needed to build a powerful engine.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under extreme loads. Paired with this are 6.135-inch H-beam connecting rods, which are also forged from 4340 steel and come with 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged 2618 JE units, measuring 4.500 inches in diameter with an inverted dome design that creates a -11.5cc volume. This setup is designed to work with specific compression ratios suitable for boosted or nitrous applications. The assembly also includes plasma-moly file-fit rings, which allow for precise gap setting to match your engine's bore and intended use, and King XP rod and main bearings to ensure smooth operation and proper clearances.

This rotating assembly is a substantial upgrade for any performance-oriented Chevy 502 build. Keep in mind that this part is not CARB approved and cannot be shipped to California. It's a serious component for serious engine builds, intended for off-road or racing applications where maximum performance is the goal.