if you have room triangulated with this system there no need for a track rod or panhard bar. parallel 4 bars is ok with panhard . if your running coil overs they can added to things in the way as well so its a toss up. like others said .. but i do like triangulated i remade my GTO re work it with all new points bars and a ford 9 . at the time guys i knew told me i was nuts just go parallel 4 link bars but it hooks very good and i can really drive it hard in to a corner with no need for a panhard bar to hold track