The best suspension upgrade for cornering?

and the triangulated 4 link (upper arms angled) rms shows has its own probs in the handling department. ask any fox body mustnag owner! if i had a choice, 3 link w/panhard bar.... aka s197 mustang.

nice cuda autox! had my 68 amx out a few times yrs ago, a buddy brought his 68 340 4spd cuda out as well, my auto (bw m12) just couldnt keep up :( was a ton of fun tho!