Hello,
I have a 83 SC w/85k miles. I purchased it in December of last year as a project car. I live in California where it beginning to warm up. I've noticed that when on the road, the oil temp reads approximately below the first notch but when in stop and go trafic, the needle moves up to just a little over half. It was on 72 degrees that day.
I discovered that my heater blower isn't working and will need to replace it. Does this have anything to do with cooling while the car is stationary?