Motor Silk™ Marine Engine Treatment contain Boron-based components that forms a strong covalent and ionic bond with the metal surface, lifting any existing carbon or varnish and forming a permanent new surface that is super-slippery and super-hard. This new surface is 85% as hard as diamonds and has a friction coefficient under 0.01, far surpassing the most expensive synthetic oils on the market. Friction is dramatically reduced (up to 80%) which also means enhanced performance. Wear can be reduced as much as 90% and engine rebuilds can be significantly extended. This permanent boundary surface is impervious to contaminants, blocking oxygen and virtually eliminating particles caused by friction. It is recommended that a treatment be added after each rebuild.