After seeing how other shops/garage heated with waste oil, I did some research and found that Rodger Sanders gravity feed, vaporization system design seemed to be the best in simplicity. No electric fans, no compressed air, no carbon/ coal, soot caked-up hard to clean burn chamber and components. I decided to build one and gained room and heat in the garage by eliminating the wood pile in the corner, oil stores Way better and removing the bulky wood burning stove. Found out right away, there is lots more btu's in oil than wood too.
Like Russ, I found that an oversized steel burner/vaporizer cone was best. I was looking to improve/change different points of the stove and have found a CORNUCOPIA of information on this forum about burning this" black gold" and not to mention on the sanders design of burner. I hope I can be of assistance for members and gather some good info from members! I will try and post pics after I figger out everything here.....