Thanks all.
I installed a cheap china cheapo carb, but plan to clean the old one properly and keep it on hand.
After a few mins the motor smoothed out and the smoking stopped. 120v at the head, though I have not put a load on it since the wires were cut off.
Is it normal that so much heat is coming off the cyl head? The fan moves a huge amount of air over the head, but it is almost too hot to hold my hand there.
I put 15W40 oil in just to run it a few mins as I plan to drain the first oil out really soon anyway and put in 30. I have all this 15w from when I owned a diesel that I no longer have use for, so figured sacrifice that instead of 30w.
I am just keeping this on hand as an emergency home gen as I use a little 2200 gen for camper. What do people do with these, mount them on something? This is not meant to sit on the ground, but hang.
And, wow, is it loud without the cover. The exhaust is quiet but the valves, and even the air flow is loud.