has anyone used these

[wilfonzo]

please delete this post
Modified by wilfonzo at 4:35 PM 7/13/2006

[BlackHat]

Might want to try and do the search button for the anwser to that. I've installed the alluminum ones with the notched uppers (so you don't have to drop the entire rear). Tightened up the rear end a good bit. But I have no experience with the polyeurthane ones...

[wilfonzo]

i have searched and searched and then searched some more and there is plenty of info on solid bushings and the bushing collars, that you have to burn out the old ones, cut the retainer out and hammer in the new ones... but these appear to be none of the above

[wilfonzo]

or does anyone if these might work well with the collars too?

[180fan]

what was the original post? i'm guessing something in reference to subframe collars working in conjuction with something else.