Onan Marquee Generator wont crank with plugs installed?

It was a bad wire from solenoid to starter! Which is strange cause I had checked it with 200 amps straight to the starter prior to this. Anyhow it is running now. Smoking a little more than I remember from last time it ran. It also is spitting a little oil into the air cleaner housing for some reason and this may be the reason its smoking? I had sprayed a touch of WD40 in the cylinders as a pre lube but I would have thought that would burn out in just a few minutes.