I am very big into demolition derby. Im from Salina Kansas and go all over the midwest competing. I have ran your oil stabilizer for quite some time now and feel it helps out a ton with engine protection. I just won the Midwest championship derby recently in Abilene Kansas and had to run for around 20 - 30 minutes on the throttle with no water to do so. (the engine was so hot that it wouldn't shut off , as we call it , it was dieseling ). We had to shut the gas off to it and it finally quit self combusting. We got the car home, engine fired up and ran fine. We have a big derby coming up in Topeka so just to be sure we tore the bottom end apart to check bearings. To our surprise they were all in pretty decent shape for the torture the motor had been through.