Quote:
Originally Posted by svxfiles
Have you rebuilt your engine?
5-40 might be too thick!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
According to Longassname our 3.3s have really tight clearances and need thinner oil.
As an old school guy I have always used thicker oils, but have deferred to Mikes expertice.  |
No rebuild. Like what, 5W30? Will that lower temperatures?