Eagle Chevy 502 4.250in Counterweight Crank 6.385in H-Beam 37cc 4.600in Pistons Rotating Assembly

Starting with a 4.250-inch forged 4340 steel crankshaft featuring center counterweighting, this Eagle rotating assembly is built for serious performance. This isn't your average rebuild kit; it's designed to handle the intense demands of competition engines, whether you're running exotic fuels, heavy nitrous, or high boost applications. The crankshaft's design is key to balancing the forces within the engine, especially at high RPMs and under heavy load.

Complementing the robust crankshaft are 6.385-inch H-beam connecting rods, known for their strength and reliability in high-stress environments. These rods are secured with 7/16-inch ARP L19 bolts, a material chosen for its high tensile strength, ensuring the rods stay firmly connected to the crankshaft under extreme cylinder pressures. The assembly includes 4.600-inch forged 2618 aluminum pistons from JE, featuring a 37cc dome volume. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting to optimize sealing and performance. King XP rod and main bearings are also included, offering improved durability and performance for the critical rotating components.

This comprehensive rotating assembly is a well-built foundation for a high-performance Chevy 502 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning to ensure optimal performance and longevity.