What weight oil do you use?

[dumb_ricer]

Mobil One really isn't what it used to be.

Anyone with a DSM making over 350whp should probably be running 10w40 or higher, or at least that is my opinion.

[Kracka]

Originally Posted by dumb_ricer

Mobil One really isn't what it used to be.

True, ever since they sued Castrol (and lost) a few years ago it hasn't been a REAL 100% synthetic oil even though legally they are allowed to call it 100% synthetic.