I was living in VA and bought my year old '94 z-28 convertible in 1995.
I moved to NH in 1997 and brought the car, I was much too much in love with it to leave in an environment it deserves. In NH it has always garaged and stored for the winter. Three years ago I moved to a beach condo. So now it is in carport type of thing and coated with salt all the time. Except for 30 minutes after I wash it, 30 minutes is about what it takes to get covered in salt again.

It now (July, 2020) has 117,000 miles on it.
I keep it original, and everything is, from the cloth top to the radio.

I came here to learn about the size of the wipers, I know it has the backwards hooks, but I seem to find the '93 had 18 and 24 inch wipers, mine had those, but others have 24 and 24, which I just ordered.

Car's been great to me.
For the first time ever I recharged the AC with A/C Pro just last week.
I have replaced:
Ball joints.
Twice replaced the water pump and of course the distributor or opti - as it seems those who know much more than me refer to it.
Drivers window motor.
Rear springs.
Padded console top/arm rest.
And probably some stuff at this point I have forgotten.

Ongoing issues:
hard starting on very humid days.
radiator level indicator light is often on
When started for the first five or fifteen minutes the volt gauge is high, in the red. Buy my multimeter seems fine with that.