Originally Posted By: earlyre
I wouldn't Run 10w anything in a MN winter, drop down to a 5wX at least, if not 0wX.
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Another vote for synthetic 0w30 in the winter (or even year round) for both vehicles. Less startup wear, easier starting and you can likely go at least a full year between changes, depending on mileage.
Expecting comments that no difference in warm starts with 5w30 vs 0w30, and of course that is true.
Originally Posted By: gcextreme
Still cant find it and im due an oil change soon.
Amsoil can be delivered to your door; mine usually gets here within 5 or 6 days. Contact Pablo if you're interested. M1 is a fine oil but if you can't find it you can't buy it.
