
Eagle heavy‑duty rotating assembly for Chevy 502 combines a forged 4.250" 4340 crank with 6.385" H‑beam rods and forged JE 2618 -20cc inverted‑dome 4.600" pistons, built for high‑load competition use such as nitrous or high boost. Included are 7/16" ARP 2000 rod bolts, plasma‑moly file‑fit rings and King XP rod and main bearings for dependable, track‑ready durability.
Eagle Chevy 502 4.250in Crank 6.385in H-Beam -20cc 4.600in Pistons Rotating Assembly