Hi my name is John, I was checking out this site because I have the opportunity to by a total performance project( I believe all the basic parts are there) and I wanted to do a little research. The kit has never been built, and although I consider myself a pretty handy person, I want to make sure I'm not getting in over my head. I've checked out the Total Performance website and I think I can handle it. For those of you who have built them I was wondering how much welding was involved? Any advice would be greatly appreciated.