Fuel line length from tank to carb?
Smitty, if it runs good on the ground, it should run fine in the air. The only thing I would recommend would be large fuel line. The engine will "unload" in the air and could go lean because of the med size fuel line. Make sure you tach it to peak rpm and richen it up until you get a 300-400 rpm drop. my 2 cents.
Suptter