Removing undercoating from gas tank??

Hey Guys

Anybody got any ideas on how to remove factory undercoating from the gas tank on my 68 notch back?? Seems like laquer thinner doesn't even touch it and can't say that I really want to try using heat on a gas tank:help:


Thanks

Try this (see pic), little area first. Let it soak for 15 min & wet it again. Putty knife. If not you can try Kero. You could heat a little with a heat gun.
Good Luck!8)

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