The engine in the ugly stik is a veco .19. I put some gas in it to lube it up and the twistec the shaft a little to get it worked in. I had an extra glow plug lying around so I put it in the veco. I tried to start it up and it wouldn't start. Then I took the plug out of my alpha and put it in the veco. It started right up on the first spin. The voco .19 engine sounds awesome, it even runs smooth with no muffler. I don't think I will put a muffler on it just to keep it old school. I am so excited to get it out in the air. Ugly stik here I come!!!!!