Quote:
Originally Posted by mhughett
One last thing--would it be a good idea to mix 0w20 Mobil with 0w40 European Mobil 1 when I go to the track to get better engine protection? This is the same Mobil1 used by Porsche in its cars. Just a thought.
|
Anyone got any input on this idea or is it not worthwhile trying this and staying with straight 0w20 or just leaving the original factory fill in?