Mr Moderator,
This is a generic question from a relative "newbie" Is there anywhere on the web a conversion table comparing the relative power of gas and glow engines with their relative power out put and weight. I am going to built a large scale kit and would like to buy a gas engine but the ads on RCU dont tell me which engine I need for my plane. I already posted this as a question and so did another user but the usual group of helpful RC enthusiasts are silent on this question.