Originally Posted by Red91
As others have said, no reason not to. Another good option is Napa 15/40 and traveller 15/40. Both can be had a few times a year at killer prices.
I'm still blowing thru my maxlife 15w40 gallons at $7/gallon from wal mart. Then its HK 10W30 at $7.99/gallon I stocked up on