Eagle Chevy 502 1Pc 4.250in Counterwght Crank 6.535in H-Beam 40cc 4.500in Pistons Rotating Assembly

This Eagle Heavy Duty Rotating Assembly is built for the most demanding Chevy 502 applications, including those running exotic fuels, heavy nitrous, or high boost. What you get in this package is a complete rotating assembly designed to handle serious power. It includes a 4.250-inch forged 4340 center counterweighted crankshaft, which is crucial for balancing high-performance engines. Paired with this are 6.535-inch H-beam connecting rods, known for their strength and reliability under stress. These rods come equipped with 7/16-inch ARP L19 bolts, a strong choice for high-stress applications.

The piston set features 4.500-inch forged 2618 JE pistons with a 40cc dome, designed to work with the included plasma-moly file-fit rings. The file-fit nature of the rings allows for precise gapping to match your specific engine build and desired clearances. To complete the assembly, you'll find King XP rod and main bearings. These bearings are selected for their durability and performance in high-load situations, ensuring smooth operation and longevity for your engine's core components.

This assembly is a well-built foundation for a competition 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 durability.