Progress on my TR 3 restoration/paint prep work has come to a slow crawl. I guess I've become a wimp (maybe smarter?) in my older age-- Used to dive right in to mechanical/body work projects as long as my fingers would work and the water didn't freeze-- I have a nice space to work on but it has no power other than deep cycle battery and I've been wondering about a gas heater of some kind to keep things warm. Are they safe around leaky ol' LBC's?