I am about to epoxy the wing to the fuselage on a Sig Akromaster with Fox .15 and thought about drilling engine mounting holes first for ease of drilling without the wing in the way. On second thought, wouldn't i be better to mount the engine last since i have about an inch to play with to help out with getting the center of gravity closer to specs. And might i add a sloppy wing to fuse fit, i guess i will use some thin ply for shims. Tank will be standard vent 2 oz. perfect brand, should i start out with the fuel feed line and center of carb lined up for stunt flying? This is my first build other than 1/2 a in about 35 years. Thanks for suggestions, Ray