| | Re: Max Good Oil Temp???
On one of the cars I crew on....we saw it peg a 275 degree temp gauge...and it stayed that way (even in the pits for 30 minutes or so). I'd never run it that hot, but the Mobile 1 looked as good at the end of the day as it did that morning when it went in. I agree that I prefer to stay below 260 and no lower than 180 (oil can be "too cool", but it is not usually a problem). Good luck!