I have been doing some reading about engine treatment to clean up sludge from high mileage engine, found quite a few people praised about using Marvel Misery Oil in the gas tank and crank, but can you put Marvel Misery oil in the automatic transmission and power steering for some cleaning action like the Auto-RX as well? These Misery oil is dirt cheap in comparison to Auto-RX, I can get a gallon for about $15 from local store, so does it work just as good or the same as the Auto-RX?