I need help! l have an (OLD) Air Hobbies 105cc,6.4 Tween that I have in a Hanger 9 330, I also have installed air ducks to flow air over the heads and blowing it out the bottom. l have one head that is running around 180-187* and the other is running around 280-287*, I don't get it?? the spark plugs are sticking out the top of the cowl and l could be lousing air there BUT! ln my thinking, both heads would be running the same temp? Can someone give me an ideal what I could do?
