I went to Walmart yesterday to pick up some things and looked at their oils. Mobil 1 in a 5 qt jug is $20. That's $4/qt, which is cheap, but not as cheap as I hoped it would be. I don't visit Walmart too often... does anybody know if Mobil 1 goes on sale there often?
Also, Castrol GTX (nonsynthetic) was something like $7-8 for 5 qts. That seems to be pretty average, not exceedingly cheap or anything.
Also, Castrol GTX (nonsynthetic) was something like $7-8 for 5 qts. That seems to be pretty average, not exceedingly cheap or anything.