Drill 1 1/2 hole for main tank fill
Bend 1 1/2 PVC pipe to fit
Flox in PVC from header to main
Drill fuel pickup from main
Bend to fit and flox fuel pickup line
Sand & prep border surfaces
Flox in inside skin
Slurry foam
Glue in foam with flox
Slurry outside of foam ... after once forgetting and having to redo :-)
Apply 3 layers of BID on outside
Apply micro & sand ... 3 times to get nice and flat
Flip plane over on its wheels