I have been building parts for the 350z since early 03, like headers, intakes, cats, plenums, and other stuff. (check
http://www.crawfordzcar.com ) My real passion is first generation Altimas. I have always owned a first gen Altima since I was in high school. I have been building a ton of stuff for my own personal cars that actually makes power on a chassis dyno (unlike some of the other crap out there). I have thought about trying to reproduce some of this stuff, but I just don't know if there is a market for it. What do you guys think?