Dead cylinder on new engine ( what in the he// happened? )

Still got a misfire on the same cylinder. Could be these gaskets aren't sealing either, not sure. Still seems like no fuel in that cylinder is the reason I say that. I am going to call my machinist/engine builder/long time drag racer Monday and pick his brain a little and see what I can come up with. Everyone still feel free to chime in on this subject. I am out of my expertise here. I can fix it when I figure out what the problem is. But that is the whole problem isn't it, I can't seem to diagnose it.