i go in waldo mart
supetech at 84 cents (throw them out cause of quality concerns and walmart specifies "cheap"
But consider
Mobil "clean" oil at $110
havoline at 1.26
some of the castrols, quakers at 1.76
and maybe other for a touch more 2.10
not counting premisum oils
I have read a lot of these forum topics and have a somewhat chemical background (hey maybe thats the problem)
I can not really tell what the differences are. people talk about group one, 2 etc and all their favorites etc.
Is there a summary anywhere?
Or is it like consumer reports said, all api graded oils are the same?????
supetech at 84 cents (throw them out cause of quality concerns and walmart specifies "cheap"
But consider
Mobil "clean" oil at $110
havoline at 1.26
some of the castrols, quakers at 1.76
and maybe other for a touch more 2.10
not counting premisum oils
I have read a lot of these forum topics and have a somewhat chemical background (hey maybe thats the problem)
I can not really tell what the differences are. people talk about group one, 2 etc and all their favorites etc.
Is there a summary anywhere?
Or is it like consumer reports said, all api graded oils are the same?????