I have only been approached by the "upright" owners so to answere the first question, I'm not sure. The people who I have been contacted by have been racing at Linton and they are a non-wing deal. I know that there has to be some people that post on here that know a heck of a lot more than I do about these cars and I hope they jump in and give me some insight. Thanks for asking though maybe we will learn something together. John Gurley
