You know, as well as I do, that even when you done building a car, there is still stuff left to do.. There will always be something else that you will want to add to a car.. heads, cams, a small shot, a different blower, line locks, meth injections, e.t.c. who knows, all I'm saying, is that once you get addicted to working on a car, there is always something else that you can do to it to make it faster/look better/preform better.