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 (3.820"), plasma‑moly file‑fit rings and King XP rod/main bearings. Built for racing and suitable for nitrous or forced‑induction setups that demand a strong, complete rotating package.
Eagle Buick 3.8L V6 3.400in Crank 5.967in H-Beam -28.6cc 3.820in Pistons Rotating Assembly