RE: WACO YMF
I probably will still use the 1/64th ply for the metal skin. Yes, I'm going to set the baffles up to direct the air over the cylinder and to give a plenum for the air to the carb. I noticed that you used part of the air horn on yours. Did you try it without the stub horn, or what?
Bill, AMA 4720
WACO Brotherhood #1