I seemed to relish the thought of rebuilding my old UCA's and bought a ball joint press to successfully press out the old ball joints, however, I subsequently found a pair of Moog UCA's on Amazon.com for 84 bucks each by virtue of a pair of 20 buck certificates I had, which if you consider that the replacement upper ball joint is 50 bucks, is definitely the way to go...now to find a good pair of LCA's! Thanks for your reply.