Eagle Chevy 502 Tall 4.625in Counterwght Crank 6.800in H-Beam 46cc 4.560in Pistons Balanced Assembly

If you're building a serious Chevy 502 big block for extreme competition, you need a rotating assembly that can handle the abuse. This Eagle Heavy Duty Rotating Assembly is built for those demanding applications, whether you're running exotic fuels, heavy nitrous, or high boost. It's a complete, balanced package designed to be the foundation of a powerful engine.

At its core is a forged 4340 steel crankshaft with a 4.625-inch stroke, featuring center counterweights for improved balance and reduced stress. Paired with this are 6.800-inch H-beam connecting rods, known for their strength and reliability, secured with 7/16-inch ARP L19 bolts. The pistons are forged 2618 aluminum from JE, featuring a 46cc dome with gas ports and a 4.560-inch bore size, designed to work with plasma-moly file-fit rings for optimal sealing. This assembly also includes King XP rod and main bearings, providing solid lubrication and wear resistance for the critical rotating components.

This assembly comes balanced from Eagle, saving you a significant step in the engine building process. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your build.