Eagle Chevy 502 4.375in Counterweight Crank 6.535in H-Beam 40cc 4.625in Pistons Rotating Assembly

If you're building a serious performance Chevy 502 engine for extreme competition, you need a rotating assembly that can handle the stress. This Eagle Heavy Duty Rotating Assembly is designed for those demanding builds, whether you're running exotic fuels, heavy nitrous, or high boost applications. It's the core of your engine's power, and this assembly is built to take a beating and keep performing.

At the heart of this assembly is a 4.375-inch forged 4340 steel crankshaft, featuring center counterweighting for improved balance and reduced stress on your engine's bearings. Paired with this are 6.535-inch H-beam connecting rods, known for their strength and reliability under high loads. These rods are secured with 7/16-inch ARP L19 bolts, a strong choice for high-performance applications. The pistons are forged 2618 aluminum from Mahle, featuring a 40cc dome and a 4.625-inch bore size, designed to work with the crank and rods for optimal compression and performance. They come with plasma-moly file-fit rings, giving you the flexibility to set proper ring gap for your specific build. To top it off, the assembly includes King XP rod and main bearings, offering solid lubrication and wear resistance.

This is a complete rotating assembly, ready to be the foundation of your high-horsepower engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures to ensure optimal performance and longevity for your build.