Tom, my name is Papa Sal. I have been following this thread from page one. Thank you for all of your knowledge and hard work. I know this is a glow forum, but would like your opinion on using an Evolution 7-160 gas in a new Pilot 33% Yak 55M . It has a 107" wing span and weighs 29lbs per specs from pilot. I really want to stay with gasoline if at all possible. I'm not a 3D pilot, but want this plane to perform. Any help would be great. Thanks
Papa Sal