[Cliff R]

Snake oil or not I use Lucas oil additive and their fuel treatment and will continue to do so. I don't know jack crap about how well the oil additive works, but for sure the fuel additive improves engine performance slightly with a slight increase in fuel economy. I've logged MPG's on several occassions with and without it plus ZERO problems with anything in the fuel systems of the vehicles and equipment I use it in.

With the oil additive in vehicle engines I give them a couple of ounces at each oil change. It mixes thoroughly with the oil but does it help with lubrication and protectiong vital oil lubricated components, I have no idea.

Just like the billion dollar supplement industry selling all sort of products to make you healthier, stronger, thinner, live longer and a sexual Tyrannosaurus in the bedroom....does any of that crap work? Who knows, all the advertising and testimonials tell you it does. You'll NEVER get a good answer or any accurate study on the vast majority of it, and the for the most part the ONLY folks making all those claims/telling you how good it all is are the ones selling it!.......FWIW......