Re: gas tank giving me the blues
If the welds are good there's no reason to seal it. If the welds are questionable you might want to check out KBS Coatings. http://www.kbs-coatings.com/cycle-tank-sealer-kit.html
They're not cheap but guaranteed to seal and their product is compatible with alcohol based fuels. Some of the others mentioned have been reported to break down when subjected to alcohol over a period of time.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"
Last edited by 2door; 11-30-2012 at 08:18 PM.