New sound proofing in the generator bay via 3" pyramid foam throughout. Still have to build a belly pan and louvered radiator exhaust door but the foam has already made a huge difference.
Also added the new custom bay tank that will be used for feeding the generator and hydronic heating systems with diesel. Should hold almost 50 gallons and hardly takes up any room in the storage bay.
I had bungs welded in for a sight guage and also made sure to have the fill cap on the same side as the coaches main tank fill hole.