I vote for new rubber. Poly is harsh and can squeak (most of the time) and is harder to install back to spec. Thats just my experience, but I do run poly sway arm bushings.
Agreed, first restoration all poly and exactly that. It is crisp and you can feel the road but it is harsh and will squeak in damp weather. Now I use poly for the rear springs and front of the LCA brace arms and rubber for everything else.
