That link is a good read. I think I posted that a while back
I know some guys like Rotella or Shell diesel oil 15w-40 because of the zinc content. I was going to try it as well, but decided to stay with my QS 10w-30 I've been using for years after I read that article. Still, everyone will have their own flavor that they like.
I was thinking of trying QS Defy 10w-30 because of its zinc content and because it's a synthetic blend, but not sure yet.
I know some guys like Rotella or Shell diesel oil 15w-40 because of the zinc content. I was going to try it as well, but decided to stay with my QS 10w-30 I've been using for years after I read that article. Still, everyone will have their own flavor that they like.
I was thinking of trying QS Defy 10w-30 because of its zinc content and because it's a synthetic blend, but not sure yet.