Hey guys, I have been lurking here for a little while getting ideas together for my first project. I just picked up a Schwinn Clairmont to use as my starting point. I have done a TON of research trying to decide what to use for power. I think I have finally settled on using the EZM Q-Matic system to power it. I only have one question though. I have seen that Helio uses the Robin EHO35 but since that is too expensive, are there any other engines that will work besides the honda and hs 49cc. Not that I have anything against either but I like the 2 strokes. Is it possible to use 2 strokes like the Tanaka? I just haven't been able to dig up anything. This is going to probably be a slow time consuming build as I want to piece it together over time and upgrade the bike before tossing an engine in. I am open to ideas and suggestions.