Originally Posted by charlie264
Iíve heard of using a gas torch to melt and blend scratches in. I would certainly test it out first before I would attack my own tank and preferably empty.
YIKES! Sounds like a recipe for an explosion to me. If your going to work with spark or fire around the tank you had better fill it with a non flamable gas - I welded a tank before safely by simply piping the exhaust from my car through the tank. My friend brazed his "empty" tank without taking measures and well he looked funny without eyebrows! (lucky)
Buy some stickers?