I have a 97 mustang with 150,000 plus miles on it. I am taking a long
trip and want to make sure i am using the correct oil. Any suggestions?

I recently bought an 88 GT Convertible. The previous owner had disconnected
the fog lights. On the drivers side, I can find 3 wires (two are orange
(ish) and one is black. The orange one that was cut flush has power when the
the headlights and fog light switches are switched on.