Date: Fri, 8 Jan 1999 13:49:15 -0700 From: "Cameron H. Walker" <cwalkernopsamathabascau.ca> Subject: Re: Any 300K miles engine around? Need real data...
Although I too do not trust in Slick 50, it is highly unlikely that this product would cause the mixing of oil with your anti-freeze. That type of problem is generally caused by the failure of a gasket that seals both coolant and oil channels, or a crack in the metal between the two channels. i.e.:head gaskets or cylinder walls. There is some evidence of PTFE additives causing a blockage of narrow oil passages because of its adherance characteristics, and it is this that we should be concerned with, along with the price of the product. Synthetic oil is still the best scientifically proven guarantee against engine wear. Cameron Walker On Fri, 8 Jan 1999, Ken Washington wrote: > Rob, > > Slick 50 is one product I cannot recommend from personal experience. I > had an 83 900T 5 spd with 195,234 miles in Oct. 93. I wanted to extend > the life of the engine, so I had the Slick 50 added with an oil and > filter change. In just under 2000 miles I was looking for a replacement > engine. I had this problem with oil and coolant mixing in the coolant > resevoir. So a $17 bottle of Slick 50 cost me about $2200. The