I have finally removed the old control arm bushings! Everyone was right about this job, it is no fun. It took me about an hour per bushing to remove them. The propane torch sure came in handy. My question now is how do I properly install the urethane bushings and collar? You can't really press the urethane in without ruining it. Do you just grease it up and use a rubber mallet and gently tap them into place? Then, do I install the collar in the bushings before the pin is installed, or do I insta