Has anyone upgraded to poly bushings? The SuperPro double adjustable rear bushings are looking good (caster, yay!), but I haven't had experience with their stuff yet. I installed Whiteline bushings on an Abarth several years ago and was pleased, but theirs are non-adjustable... Or has anyone gone spherical bearings on a GD yet??? I would love to go there if it wasn't a street car and I planned on driving around Sebring with it. *boing**boing* turn 3, *bounce**bounce* turn 5 wall

*I'm also hell-bent on replacing the rear beam bushings. PowerFlex just released poly bushings for the GK beam- what is the bushing diameter between the GD and GK? I could sleeve it if the GK is a smaller ID...