I am curious if the new fuel tanks are still being shipped with the sight gauge holes in the side and a aluminum cover or have they done away with the holes completely? It appears the ethanol has gotten to my tank after 300 hours and I am looking at building a new one. It looks like the leaking is occurring in the area of the window. I am #336 and it should have the upgraded plastic window, but who knows at this point?![Mad :mad: :mad:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)