I looked over the site a bit, and I have to say it is a extremely useful website to refresh on things you forgot and especially to learn some new things you may have not thought of before. Its good because it is the basics and some on all cars not just the 300zx. Sometimes its good to think "outside the box" so to speak, and not bury ourselves in the limited knowledge of our own cars and extend out and grab idea's from all aspects! (trying to sound smart here)
http://www.custom-car.us/default.aspx
