RE: Run it dry??
I run a Zenoah 26 in my FG RC-car, and alsayw run it dry before storage. I know that the Zenoahs have their compression ad ignition set for 95 octane, som that is what I use. I, furthermore run on alkylakgas, an environmentaly friendly gasoline that smell susbstanitally less when storing the car. It also runs cleaner with less residue on the spark plug.