1987 nissan 300zx 5 speed 2 2 2 owner z31

I am the 2nd owner have had car over 7 years and only have put 18000 miles in that time. Nissan timing belt and water pump replaced at 118000 miles along with all assorted nissan hoses etc to do job correctly. Car drives very well without any vibrations as I did engine and transmission mounts. Not sure if I ever did differential. Within last 2 years installed eibach springs with kyb shocks. Had valve cover gaskets replaced about 5 yrs ago. New muffler less then 1 yr ago. Instead of spare I have a alpine 4 channel amp with a pioneer head unit speakers etc. Car needs nothing but a new owner. Has always been a 2nd driver for me. All switches work except cruise control has not worked since plenum removed for new valve cover gaskets. Proba ly just needs to be reconnected. Air conditioning works and blows cold but not ice like. Thermometer reading shows blows at 60 degrees which is not ice like but gets job done with some patience. Engine is as smooth as can be and passes tough California emissions handidly. Only thing I can say bad about ride is initially before chassis warms up the ride can be a bit harsh. Hiwever the more you drive it the more compliant the ride becomes. I dont know why this is all I can think of is new bushings? 18" rims new takeoffs from 04 350z. Tread is still good but tires are from 04' car has never been wrecked and is straight as an arrow. Car has 1 repaint but need another. reason selling car is I have bought an sl last year and just don't use anymore. Car will go another 100k miles for sure engine trans brakes all that good. Power steering is fine but I beleive the rubber gator should be replaced if you live anywhere else but southern California.if local be glad to demo car as if you drive it you will buy it