Does ENTEK Smokeless Motor Oil really work?
This is a frequently asked question simply, because our claims seem too good to be true; however, they are true as evidenced by over 50,000 successful uses. The only time that ENTEK Smokeless Oil will not stop tail pipe emissions is if the emissions are coolant related, (in which case, another high quality ENTEK Corporation product, MR. BLOCKHEAD, should be used) or in cases of a very rich fuel/air mixture.
