Not much smell if your careful in preventing it. The use of pure gas makes for a great fuel that does not go bad like regular gas does. Also NO gum forms in carb so it is a great storage fuel. The engine will need very little tuning once broke in. Some guys go to electric because they just do not get good at tuning a gas engine. PS I do have 2 electric airplanes....prefer to fly gas ones.
John
http://www.pure-gas.org/index.jsp?stateprov=NC
Last edited by captinjohn; 06-05-2016 at 04:12 PM.