RE: Help starting a Zen 260
I hate to say it but if you plan on running 32:1 oil ratio you may be buying engines much sooner than you should. 8oz of good high quality oil is what you should be running in your zenoah if you want it to last. It will help seal the ring better and produce more power, I have yet to foul a spark plug using that much oil either.
Good luck with your new engine.