It was on here last week. I mentioned in that thread that I saw a Boss Hoss trike built with the back half of the 57 Chevy here in Dallas a few years ago.
Arlen Ness's build? Don't think so, but one in his style, who I think used the theme first. I like the '30's-styled streamliners for design, probably not so-functional. Hey, it's a show-bike! The one w/the fairing front clip is 'different!' I like the Ness Testa Rossa-themed bike. And, here is another full-bodied Ferrari themed bike.