Ok guys I did a search and wow all sorts of stuff came up except what I was looking for. I'm thinking of going to gas but I would like to know how to go about setting it up, I know nothing about gas engines. I've heard you need extra batteries for the electronic ignitions and so forth but again I don't know a whole lot about gas engines. I have a few warbirds that I've been thinking of putting DLE 20's in and want to make sure I don't miss anything. Thanks in advance...