Quote Originally Posted by stylingZ
I am inquiring about a sway bar. I am using a panhard bar now. I just need to know IF I really need a rear sway bar to make the roadster handle as good as it possibly can.
You say, "to make the roadster handle as good as it possibly can". With that criteria, you do need a sway bar. Whether you have coil overs, or springs the sway bar is the final opportunity to fine tune the suspension to improve handling....