has anyone heard of Tufoil Engine Treatment And is it anygood? How does it compare to lucas oil engine treatment?

 

You don't need any of that marketing bulls*it. Just change your oil regularly and use seafoam once in a while. Also I believe the lucas stuff foams up or something. You can try the chevron stuff which i like $6 a bottle at walmart which I heard good things about.

 

Not worth messing with