I am curious and looking for an answer. Does Carpenter Racing sell new Rocket 3 Roadsters with 240 hp or do you buy one and ship it to them and they do the conversion? What is the approximate total cost? Is it still a bike that can be ridden in town with reliability? I read that its an 8 second bike with the right rider, very impressive. Is that now considered to be the fastest bike made today or is there another. A friend of mine got barely into 9 seconds on his V8 Chopper with 575 HP but on a street tire as he rides the bike daily. Iv'e seriously thought about the possibility of buying a Carpenter bike many times but don't really know much about them. I already have three bikes and another would actually be kind of stupid but I've been called that many times amongst other things and its never changed anything.