I've heard about burning them out. Problem is the metal sleeve surrounding the bushing is pressed in ubber-tight. So while fairly easy to get the rubber bushing out, getting the sleeve out is a bitch. I had pry out the rotten, cracked bushing, then use a small metal saw to cut a slot through the sleeve from the inside out. Then I was able to push at it with a hammer and a screwdriver and drove it out. Getting the new ones in, is even more of a pain in the ass. I found a $30 tool online for just this job on latemodelrestorations website. Would have been worth the money.

One of my new lower arms I bought from CJ's Pony Parts was missing one it's bushings too. Sucks. I have to send that part back to get a new one. So my project is currently stalled.