Eagle Chevy 502 1Pc 4.250in Crank 6.385in H-Beam -20cc 4.500in Pistons Rotating Assembly

Starting with a 4.250-inch forged 4340 crankshaft, this Eagle rotating assembly is built for serious performance in Chevy 502 applications. The crankshaft's robust construction is designed to handle the stresses of extreme competition, including heavy use of nitrous or high boost levels. This assembly is a solid choice when you're pushing the limits of your engine and need components that can keep up.

Complementing the crankshaft are 6.385-inch H-beam connecting rods, known for their strength and reliability under high loads. These rods are secured with 7/16-inch ARP 2000 bolts, a popular choice for their durability and ability to maintain clamping force in demanding conditions. The pistons are forged 2618 JE units, featuring an inverted dome design with a -20cc volume, specifically intended for forced induction setups. They come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing in high-stress environments. To ensure smooth operation and proper lubrication, the assembly includes King XP rod and main bearings, which are well-regarded for their performance in high-load applications.

This rotating assembly is intended for competition engines and is not CARB approved, meaning it cannot be shipped to California. It's a comprehensive package designed to provide a strong foundation for a high-performance engine build where reliability under extreme conditions is paramount.