Stang i tryed that a few times with my wife an it worked great. Then one day she got on towers web site an things haven't been the same since. She found that 40oz of stick on lead was alot cheaper than 40oz of bolt-on O.S. I told her they may fall off if fuel soked,so she showed me how to drill a hole in them an mount them. From that day on its been just moderate powered models