Scored 4 Mobil 1(s) today at Walmart. With my $10 per jug from the current Mobil 1 special, these were only $17.97. My $40 Mobil 1 gift card will go toward a single malt scotch for the 4th. Thanks Mobil 1...(I do like Valvoline XL-III however).
When I got my B58, I drained out the 0W20 after break-in and used Mobil 1 ESP 5W30. Currently running Motul X-Clean+EFE in 0W30, the engine sounds better to me on the 30wt. oils. Next oil will be Mobil 1 ESP 0W30, yummy!
Got an email from the Mobil 1 Club last week. If you buy any 5-quart jug of Mobil 1, you get $10 bucks back (per 5-quart jug) on a gift card and a free mug. You have until the end of August, and the limit is 4 per household. If you buy your oil from Walmart, it ends up being about $14 per jug...