Sprintman, I aggree with you in regard to the Timken testing. Most people say this hasn't anything to do with the conditions in an engine. That's true, most of the time. But, if these timken-conditions show up, or even close to them for some reason, it is good to know that the engine will be protected. I guess we all remember how good RP performed in the Timken testing, done by the Australian magazine Street Commodores. Of course it is very convenient to just say it has nothing to do with real life, but it should be backed with some proof, as well as an explanation why it is so. I guess Amsoil would have done well in this test.