I have been trying to get info on this old motor for some time now. This is all the info I have so far:<br />Eska Co., Inc<br />Model #200<br />Serial #9224<br />It has a decal on the front- "Herters 5.1 cu. in." I also found that the bottom half of it is a Clinton rig. I was almost able to start it after replacing the Tecumseh power head parts, but now I have found that the choke butterfly is not working properly. It is getting a spark and it runs for a short time when I put gas directly into the engine. The gas is not getting to the engine! It looks like it is missing something, as the chokes butterfly shaft is threaded (to accept a screw). Does any one have any idea? <br />Also, I'm trying to find out what year it was made and what the name & horsepower is and proper gap settings? Thanks in advance, Joe