Re: Engine Restore?
Its snake oil dont believe me call you favorite oil manufacture, find out what they think. Some of these guys have even had lawsuits brought against them for there claims. Car and Driver replicated the Slick50 advertisement where they treated one engine with the oil additive and one without, drained both oils and the one that was treated didnt last more than 30 seconds, which is the exact amount of time the untreated engine ran.
This Myth was busted awhile ago, so save your money and just put good old oil in your engine, not one car manufacture in the world has ever recommended putting oil additives in there engines. They should know.