Quote Originally Posted by Fivefingerdeathpunch View Post
Just run 5w30. Should only take a few minutes of driving to reach 120+ coolant temp which should be plenty to start getting good heat out of the vents.
And if it dont...?? I remember last winter when it was 0* and low teens, it would take a good 15min of drvig jus to get a lil warmth out the vents!!! Might have been longer