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Eagle competition rotating assembly for Buick 3.8L V6 engines includes a 3.400" forged 4140 steel crank, 5.967" H‑beam rods, 3/8" ARP 2000 bolts, forged 2618 JE pistons (3.810"), plasma‑moly file‑fit rings and King XP rod/main bearings. It’s specified for racing use and supports nitrous and forced‑induction applications where a purpose‑built rotating assembly is required.
Eagle Buick 3.8L V6 3.400in Crank 5.967in H-Beam -28.6cc 3.810in Pistons Rotating Assembly
