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Eagle heavy-duty rotating assembly for Chevy 502 pairs a 4.250-inch forged 4340 center-counterweight crank with 6.535-inch H‑beam rods and 4.600-inch forged 2618 JE pistons (40cc) for high-stress competition use. Built for exotic fuels, heavy nitrous and high boost applications, this complete kit includes 7/16-inch ARP L19 bolts, plasma‑moly file‑fit rings and King XP rod/main bearings to strengthen the bottom end.
Eagle Chevy 502 4.250in Counterweight Crank 6.535in H-Beam 40cc 4.600in Pistons Rotating Assembly
