Hi all, I just finished installing new KYBs and refreshing the 33 year old front suspension( new ball joints, outer tie rod ends, urethane bushings). The original parts were totally worn out. The car has only 71,000 original miles, but 33 years of aged rubber. The project went well and I wanted to give a "heads up" about renting tools for the job from AutoZone. My local store had a set of spring compressors that worked really well for a $40 deposit. They also had a tie rod seperator( part#27025) that worked well on both the tie rod ends and the ball joints for a $15 deposit. Don't bother to get the ball joint seperator(#27020) as it's too big to work on the Z's ball joints. The tools made the job fairly easy, and the improvement is terrific. Mike