My 88 has no front anti-sway bar so I picked one up from a junkyard, obviously all the bushings need to be replaced. The price difference is very small between rubber and prothane for the bar mount bushings and the link bar bushings.

I know prothane is stiff and lasts longer but I had horrible results when switching my body mounts from rubber to prothane so I am leery on doing the bar bushings in all prothane.

Opinions please?

 

For an everyday vehicle you wont notice to much difference, but they do last longer so go with the polyurethane.