RE: Hangar 9 P-40 Warhawk
Seanychen - sorry this isn't going to help much. I don't have the plane far enough along for any kind of balance check yet. I also have not used the 14x7 before but this engine has a lot of time with an APC 13.5x9 on a H-9 P-51 and it was very fast - so I don't think there will be a problem. I am using a "twister" muffler from Central Hobbies - I don't know if the stock one will fit. G.