Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Yep, a pretty cool looking engine and an interesting concept, but he definitely needs to lose any direct Jensen references before attempting to market such an animal. It may be okay to state that he is using some Jensen stock parts, though even that may cause trouble, as I can't imagine Jensen would be any too happy selling parts to somebody who is looking to compete with them on the sales of finished engines.