Has anyone ever used ZMax?
 

Just curious...I'm not crazy about "I sue everyone that says Cobra guy", but it got me curious after I saw the commercial and figured I would ask.

If its crap, I hear snake oil is good for cooking chicken wings!!! :willy:

Matt

I dont know, but I'm willing to bet its crap. I just use a good quality oil and change it often. I work at a dealership and if you stick to a good maint schedule and use good oil, you'll be fine.

Ask yourself this, in the history of autos have any of these kind of products ever *not* been snake oil?