N.A.P.A. : Mobil 1 $5.79 a quart

[bronsin]

Walmart 5W-30 Regular Oil $12 for 5 quarts and you can run it just as long as synthetic oil according to the owners manual.

Oh and when I drove to AK last summer I did 5200 miles there on regular oil and 5200 miles back on synthetic oil.

There was no difference in mileage.

[goliath1812]

Originally Posted by bronsin

Walmart 5W-30 Regular Oil $12 for 5 quarts and you can run it just as long as synthetic oil according to the owners manual.

Owners manual states 5000 mile changes on conventional oil. synthetic doesn't need to be changed for 10,000. Amsoil has synthetic that doesn't need changing for 25,000 or one year.