Nice! That's better than 10/qt. I'm curious if our residence chemistry expert has ever heard of it before. I know I've never heard of that into the tank of car. I mean there's a lot of guys with older diesels pouring two cycle oil into their tanks to increase the lubrication properties of the newer ULSD fuels we have now. The older mechanical diesels and some of the early electronic pumps that use the fuel to lube and cool the pumps don't do well with the ULSD