Let me start off by saying that I am a series rover guy. I have driven them all my life. I purchased my first one when I was 16. As I am getting older and make a bit more money than my McDonalds days, I have decided that I want a 90, most likly a 1994. My question basically is what is the service life of the rig. I.E. do I need to pull the motor at 100K, 150, 200.... I understand that this depends on porper maintainence throughout its life, but lets give the dreaded P.O. the benefit of the doubt. Anyway, can any of you my coil sprung brethern help shed some light on the situation?