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Eagle competition rotating assembly built around a forged 4340 4.000" crank for a 351 Windsor/408 build, sold as an unbalanced kit. Marketed for racing use including nitrous and forced induction, the assembly includes 6.200" H‑beam rods with ARP 8740 bolts, forged 4032 pistons (4.040" with -11cc flat tops), plasma‑moly file‑fit rings and King XP rod/main bearings. It's intended as a high‑strength rotating kit for competition engines.
Eagle 4340 Forged 351 Windsor 408 Rotating Assembly Kit (Unbalanced)
