a very knowledgeable car friend of mine recommended using Motorkote Hyper-Lubricant to improve engine performance. At about 30$ a quart (yet you only use a small amount)... Motorkote claims to bond to internal engine parts to significantly reduce friction. Has anyone ever used this product? Does it really work? ...and is it safe to use in rotary applications?

http://www.motorkote.com

 

First off, ALL engine lubricants "CLAIM" to bond to internals to significantly reduce engine friction. Very few have a commercial that doesn't involve some coloured dots "bonding" to internals. 2nd that looks to be for diesel truck engines, and I've seen it in many a truck stop. I don't know of the differences between gasoline and diesel engine lubricants but you might want to stick with whats made for gas engines. On top of that our engines by design, burn oil, so you might as well just take a match to your wallet at that price, little bit at a time or not.