In Reply to: PROLONG ENGINE OIL TREATMENT posted by Tim Daley(MI) on December 23, 2015 at 07:45:29:
"In the world of marketing. there's no such thing as a lie merely convenient exaggerations."
Original formulation of Slick 50 is not what's being sold as Slick 50 today. Interesting story here: A Marketing Group owns trademark/product called Slick 50, but never owned original formulation they marketed as Slick 50.
This from video interview of originator and inventor of product promoted/labeled and first product sold as Slick 50.
It is what it is and what it is, is "caveat emptor" ! :-) That's why I enjoy YouTube channel Project Farm's trials of commercial products to find the "real deal".