Re: Gas tank decals??
What specifically are you looking for?
I wanted some Norton decals. I found plenty on fleabay but they were the cheap water slide type then I stumbled on a local motorcycle shop that deals in vintage British bikes. He had original Norton NOS tank decals.
I'm sure if you looked you could find almost anything you wanted with a google search.
As for clearing over them, that's a good idea especially if a gasoline spill is possible. Be sure the clear coat you choose is gasoline resistant.
I've had good luck with Top Flite, model airplane clear coat. It stands up to gas, alcohol and nitromethane. Good luck.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"