Waste Oil Heater Forum - Your definitive source for burning waste oil for heat.

Obviously new to this group, and not exactly sure what to say here. I have had an avid interest in alternative energy for well over 30 years. The problem has been some place to work on anything of value. Most of my experiments have not done very well, but maybe now that will all change. Job situations and localities have not allowed me to do very much. I saw plans, a long time ago for a waste oil burner called the Li'l dragon, and had those plans but lost them in a move. I am deeply interested in having a clean burning waste oil burner, and anyone who would help me with this, I am more than willing to accept their help. A 'burning' question is, does anyone know about the Li'l Dragon waste oil burner plans? Does anyone have one, is it running properly?
My interest is high, and I have a few gallons to begin with, but just need some good directions to an efficient oil burner that I can build.