It's more of a stabilizer. I ran 6l of mobile 1 5w20 and about 500ml of the Lucas

I had good luck like I was saying with it in my supercharged 2.4 in my cavalier almost stopped it from burning oil. Which if you know anything about this he 2.4 it just eats oil if you drive it hard and well that's how it is when your blown

See how it goes I guess I had a half of a bottle kicking around so I gave it a shot anyways