Hydro Junkie,I decided to put the drain tubes in by the transom and in the engine bay,put the clear cover on the servo part and get the new propeller then sand seal and paint and see how she runs.Questions:you mentioned a 4-40 threaded insert,should I put that in the 3/16" brass tube?How long should the brass tubes be?Should I leave the radio tape on the clear cover when it's not being used?I'm getting ready to get a starting belt and I was wondering how long it should be?