I'm making my first family trip from KS to AZ. I don't think it'll be too hot but I'm doing an oil change before I leave.
Should I just stay with the rotella 15/40 or use something straight?
Stick with rotella?
I'm going to flush the system too, and keep my eye on the temp.
No need to blast me about the engine, I know, I know... It's got 76k miles and runs good. So I'm sticking with it and babying it until my next build (don't tell my wife I said that).