Originally Posted By: 69GTX
Originally Posted By: car51
I like Chevron Supreme cause they have Moly in the oil
And Boron too. The MS5K has none of that...and a sodium oil to boot. Nearly all of the sodium conventional oils have no moly/boron. Make mine Chevron Supreme in this comparison.
They're both good, but if I had to choose between the two, I would also go with Chevron Supreme due to the Moly and Boron.