I heard about it, I believe ZZP was offering something similar people still had issues. I think to eliminate a majority of the issues, you need to weld up a couple of the joints, but thats my opinion.
If I were to do Pacesetters on my own car I'd do what "Janice" did on ClubGP, weld the Y up to the rear header along with the crossever and drop it in from the top as one unit. He made a video of it, works good. Unless you or a friend can weld it up in your garage, this won't be an easy option for you...
