Methyl-Hydrate BP. Just put some water in the boiler. (check safeties) put the fuel in the wick, light the fuel and put it under the boiler and let her build steam then suddenly it takes of like mad.
My buddy used to teach automotive at the local high school so I took it over there to show the kids. They really enjoyed and the two girls in the class really showed interest in it.
Thanks once again BP for doing this. Maybe I can return the favour some time