I read an interview wihere Landy said that this young kid Steve walked into his shop and asked him to take his 71 Challenger and make it exactly like his Pro Stock Challenger. Landy said he was supposed to build the whole car,but the kid ran out of money and the kid took the uncompleted car back to Detroit. I believe from there Mike Fons took over the build. I don't think Landy would lie about that. The stance and setup looks pretty similar.