M1 10W30 is good to -25F(cold Cranking) no problem and it is not going to hit -25F in Indiana any time soon. M1 10W30 is almost a 20 weight oil and their 0W20 is almost a 30 weight. You will not notice the difference at all. I would make it a point not to go to that same place again.
If you can not trust tthe place working on the car then you are at the wrong place!
P.S. You should probably take your own oil. It is not practicle to expect a place to keep a 20Wt oil on hand. THis is especialy true if you are wanting synthetic oil from another supplier other then their own. To date the only place I have been able to find any 0WX oils or 20Wt oils is at parts stores. TO date not a single large retail chain in my area carriers these oils.
[ January 08, 2004, 09:55 PM: Message edited by: JohnBrowning ]
If you can not trust tthe place working on the car then you are at the wrong place!
P.S. You should probably take your own oil. It is not practicle to expect a place to keep a 20Wt oil on hand. THis is especialy true if you are wanting synthetic oil from another supplier other then their own. To date the only place I have been able to find any 0WX oils or 20Wt oils is at parts stores. TO date not a single large retail chain in my area carriers these oils.
[ January 08, 2004, 09:55 PM: Message edited by: JohnBrowning ]