WOW!! I just threw a wonder bar and 2 new endlinks on my 91 RS this afternoon...what a difference...
I think its mostly the poly bushings on the end links - my old ones (bolts, bushings, everything) were so bad that when i tried to un bolt them - they just snapped!! With this new stuff, its like night and day!! And all I did was throw a used wonderbar on and new sway bar endlinks up front!!! Anyone looking fer cheap, and easy upgrade - man, this is it! :lala:

 

Make sure you get the same end-link bushings for the rear too so the car will be balanced correctly. I did the same thing a year or so ago, some of my end-link bushings were cracked so bad they had fell out!!!! I went to a Chevy dealer and ordered some GM poly bushings for the front and rear(same kit numbers) and a wonderbar, and now it handles like it's on rails.

 

yeah - I could feel it, off balance (I guess)... guess I gota pick up another set of them end links fer the back!