According to Dr. Ali E. Haas (AEHaas) in an article I read at: http://www.ferrarichat.com/forum/faq.php?faq=haas_articles
These are the various cold start thicknesses at 75F. No wonder the most amount of engine wear occurs at start up. Anyone know what the numbers are for Mobil 1 0W-20?
Quote:
Oil type... Thickness at 75 F...Thickness at 212 F
Straight 30...... 250......................10
10W-30............100......................10
0W-30..............40 ......................10
Straight 10........30....................... 6
- Dr. Ali E. Haas (AEHaas)
These are the various cold start thicknesses at 75F. No wonder the most amount of engine wear occurs at start up. Anyone know what the numbers are for Mobil 1 0W-20?
Quote:
Oil type... Thickness at 75 F...Thickness at 212 F
Straight 30...... 250......................10
10W-30............100......................10
0W-30..............40 ......................10
Straight 10........30....................... 6
- Dr. Ali E. Haas (AEHaas)