I just took apart my front suspension and noticed that some of the bearings in the a-arms are completely obliterated. I was wondering if I could use a old long-neck socket and 5 pound hammer to knock the old bearings out of the a-arms. That's what I did to knock out the ball-joints, oh yeah, I need new ball-joints too :\ I also noticed that the previous owner drilled a couple of holes on one of the lower a-arms, I guess he was planning to install zerk fittings but he didn't. That's the a-arm with no bearings at all.....I'm gonna check out the bushings