Eagle rotating assembly for Ford 351W pairs a 4.000" crank with 6.200" H‑beam rods and 4.040" pistons with a -15.8cc volume into a matched rotating kit. Intended for 351W rebuilds and upgrades, the assembly delivers the core internal components—crank, rods and pistons—sized to work together and simplify installation compared with sourcing components separately.
Eagle Ford 351W 4.000in Crank 6.200in H-Beam -15.8cc Inv Dome 4.040in Pistons Rotating Assembly