I was wondering if anyone on here could tell me which set of exhaust manifolds would be the narrowest setup, width wise? I have a stock LQ9 out of a 04 HD and am literally stuffing it into a Toyota Tacoma and the flanges at the end of the manifold just barely clear the frame and I would like to gain some additional clearence. Any info or leads to a manifold or headers that would help me out is greatly appreciated. I will try to post a picture of where its sitting at soon.