Tried to search this out. Of course it is VERY difficult to find this info out on manufacturer web sites..
Basically I am looking for a major brand(s) that is in 10w 30 or 40 that has a high level of detergents (don't they need to have the API designation of "HD" so you would see the oil labeled as :
HD 10w 30...right?
A list of major brand names products would be helpful. I simply want to do an engine flush without using anything other than a traditional motor oil, no adds or atf please.
Basically I am looking for a major brand(s) that is in 10w 30 or 40 that has a high level of detergents (don't they need to have the API designation of "HD" so you would see the oil labeled as :
HD 10w 30...right?
A list of major brand names products would be helpful. I simply want to do an engine flush without using anything other than a traditional motor oil, no adds or atf please.