Review of KNAPPTEK John Knapp Studios

 John as I told you when I called tonight DrSLIDE apparently saved my engine. The DrSLIDE you poured into my oil traveled across the USA in my friend's 1998 Saturn with me this summer. I was in a hurry and forgot to check the oil. There were no negative indicators though. The engine ran cool even in the desert and there was no smoke. But when I got to Virginia there was only a quart and a half of oil in the crankcase! Amazingly the engine still purred along as nice as you please. Mileage? 33 miles to the gallon! I want you to go global with this stuff John.