is Mobil 1 Extended Performance as good as gc

[eddyzima]

is Mobil 1 Extended Performance as good as gc in an engine that likes a little lighter weight oil? is Mobil 1 Extended Performance the best oil i can put in the buggy at Walmart?

 

[pscholte]

ez,

I think you answered your own question...if your engine really likes a lighter weight oil, probably so. Would I use it? Nein, danke. In answer to your second question, it might be the best thinner oil you can put in your buggy.