there is a local shop that will do this for 35$ an arm. I believe that they will burn it out. is it worth the money and what do you guys think about poly bushings. I took the arms to this shop and they said that I don't need to replace them. But since I am trying to get rid of this certian noise ( the ball joint looked suspecious on dis-assembly) and this was one of my items to replace. Now that I have it off I figure that I might as well replace it right?? thanks