Actually I am planning to use the LT1 becuase Jose and I have done a lot of research on building a decent cheap LT1 turbo set up. Shouldnt cost much at all. We even have a cheap imitation FAST set up already that was $75. We really have very cool budget plan to do these cars. It's going to be neat, we really arent trying to make super fast extreme cars, just simple budget based quick street cars. The hunt is on for the LT1!!!