- Messages
- 769
- Location
- Palouse WA
I got blessed with changing the oil in my Girlfriends mothers car from now on and it takes 3 quarts of oil So I added 2 quarts of Mobil drive clean 5w-30 and 1 quart of Mobil 1 5w-30.
What do you guys think? Am I crazy?
Will do a UOA on it.
Ken