I figured out how to log in so here is an update. While I was Away. Had dead stick landing in the wrong spot on the 3rd flight of the plane. Couldn't get the plane turned around fast enough and clipped the safety fence post. I broke out the lower wing strut mount and the landing gear and the tail skid. sounds worse then it was. Fixed that in a cou ple of days. Built a cooling tunnel from the engine Bay to behind the landing gear brace. That didn't do the trick. Went to the IOK (Indiana,Ohio, Kentucky) Dawn Patrol and made 3 flights but they were short 4.5 minute flights. Took everything off the front and let the engine hang out in the air and that got me an 8 minute flight but it wasn't running well after about 4 minutes.