After asking around a few forums and not really getting a good answer. I'm putting my car back together for track purposes and was looking at RCA's and NCRCA's.
Now i know majority of people will run a set up consisting of, Longer lower control arms (xt130, sigma etc) coilovers (~8kg springs), camber tops, lock spacer, ae86 PS arms and RCA's. Which gives you, more track, negative camber and reduced bump steer
So i currently have t3 camber tops, stock LCA's, t3 coilover kit on ae86 struts (8kg springs, trd yellows), ae86 PS arms, lock spacer and have been considering NCRCA's but the general feedback is not to run them because they are "crap". But they do the same thing the set up ive described above, track, negative camber and reduced bumpsteer.
Fair few car builds ive read from the USA all run NCRCAs and there doesnt seem to be a mention of lower control arms being changed.
So i was really just wondering whats the benefit of each set up? or a detailed answer as to why NCRCA's are considered to be bad for a suspension set up.
thanks in advance.