I just got '76 Liberty Edition FL "Barn Find" (I wish it was a barn find it was stored outside under a tarp since the late eighties) I had to save it the owner was going to tear it down and sell it off in parts. I need to find someone who can clean and seal the inside of the tanks. One side is near perfect, of course that's the only side I checked when I bought it, the other side is NASTY. I've cleaned and sealed a few tanks myself years ago with mixed results so I'd rather pay a professional to get it done right the first time. The tanks are original paint and I'd like to keep them that way does anybody have any suggestions? This bike has less than 14,000 miles and all original parts and I'm going to try to keep it that way.