hello to all. I'm considering a small production run of microcars based on the SECMA QT500 but using a more powerful 600cc engine. I'm thinking that (in an ideal world) I'll be able to use the (almost) complete power train from a RWD quadbike and have a bracket made up so that it's almost a bolt in conversion into a rolling chassis from manufacturer. If you were doing so what quadbike set up would you use? Ideally looking for 40-60hp, watercooled with limited slip diff and reverse gear. Thoughts?