As I mentioned in my last thread I am worried about engine damage due to bmk25. I am about to put truck back together after having head checked and surfaced,188/220 cam,push rods,injectors checked(1 bad) new 150 nozzles,t&c pump nodded (80% or so) s466, threaded casting plugs on head,airdog165, etc all this is new for truck so I want to know should I pull motor or lift to inspect mains. I looked at cylinders (visual) and pistons look good and still has cross-hatch on all cylinders. Truck has @ 50k on it so whatdo ya think guys/gals... I have 1 ton crane and head and turbo/manifold is off truck still...