Thanks guys, I am searching old engine sites but with nothing to go on it's slow. I didn't have time today to do much. I had a little 2 hour plumbing job that took 10. I just finished and had to already fix a small leak.
I have not unloaded it yet. When I do I'll go over it and get numbers and dates if there are any. I'll check the carb for a name. There is some caked on grease and dirt on the sides. Something may be hiding under it. It sure has some interesting features.