I found a happy place for the gascolators... I locateg them 3-1/8" aft of the front mount point of the wing. Both wings have inverted fuel supply lines, which means the fuel supply fitting is located at the leading edge of the wing. Routing of the fuel line through the front mount point should work well. The fuel drain will extend just below the wing skin.
I fabricated an angle mounting bracket, that will secure the gascolator to the fuselage. It is pictured in Photo #1 on the forward side of the gascolator if you look closely.