For most gensets, simply changing the orifice and a few adjustments will allow the conversion.
Here are links with instructios and video:
http://www.thegoodsurvivalist.com/how-to-convert-your-generat ... read more
Ask your friends about their personal experiences as a starting point. I am sure you will both good and bad stories. You want to make sure that you ask as many questions as possible upfront to reduc ... read more