I wont to have the tank removable so the inlet line will have a section put in to allow this to happen. The vent line was structurally glued in and micro ballooned with 2 bids on top to call this home. I used 5 minute epoxy with flox first to hold in place to do all this. The fuel bleed coupler was put in a 1 inch pocket with 5 minute epoxy with flox first to hold in place then filled with structural adhesive micro ballooned with 2 bids on top to hold. The fuel bleed is relocated so I don’t have to crawl too far under the fuel tank to get a fuel sample. I have seen a lot of different ideas on the web to the Velocity construction.