ORIGINAL: TideFlyer
Plus, I figured some folks ould be using this engine on their ARFS/RTFs.
Yup, we are .... but I haven't tried any hotter plugs. I'm using what Evolution recommends, the Hangar9 4-cycle Super Plug. Before that I was using an MC-59. Only been using the Super Plug for a couple of flights, but it seems to be just fine.
FlySafe! Larry (Larrys4227)