Hi All,
I am ignorant about the science of engine oils - but am an engineer so I worry...
The application is a Porsche 3.8l GT3 newly rebuilt motor. Car is a track car - spend most of its time ~ 8K rpm.
Factory recommend fill is Mobil 1 0-40 - but that was for Mobil 1 designed in 2004. I had been using Redline 0-40 and 15-50 passenger car oils as opposed to the race oils. Recently some folks have been vehemently against the Redline oil, have read about some Motul oils, bottom line is that I don't know enough to make an educated choice.
What are good choices, should I just use Mobil 1 and be done with it?
Thanks
Ray
I am ignorant about the science of engine oils - but am an engineer so I worry...
The application is a Porsche 3.8l GT3 newly rebuilt motor. Car is a track car - spend most of its time ~ 8K rpm.
Factory recommend fill is Mobil 1 0-40 - but that was for Mobil 1 designed in 2004. I had been using Redline 0-40 and 15-50 passenger car oils as opposed to the race oils. Recently some folks have been vehemently against the Redline oil, have read about some Motul oils, bottom line is that I don't know enough to make an educated choice.
What are good choices, should I just use Mobil 1 and be done with it?
Thanks
Ray