What are the symptoms of bad/worn sway bar links. I know the 89-91 are supposed to be plastic, right? I've seen a few aftermarket retailers carry solid links but for the 86-88 and do not recomend it for the 89-91.
Anyone out there have the solid links on theirs?
which sway bar kit is better RB or ST? any other manufacturers?

 

I am very curious too. I am looking into a full suspension setup here in the near future.