The engine runs great although I haven’t gotten the generator to produce power yet. This is one of the first commercial engines that Cummins made. As far as I know the design is from 1933. The engine has a PT fuel pump which was first installed around 42 or 45 so I estimate that is vintage of this motor. I do have a short video of the engine operating. I estimate the weight to be about 6000 pounds. It’s on a skid and I can load it.