There you go man. I like what you are doing here and how you are thinking. Very smart indeed.
I am trying some Valvoline Maxlife 5w30 in the lady's 98 Camry. It goes through a quart in 3k miles typically. It has a valve cover seep. So far at 1k miles it has held steady. So far, so good. Very pleased with how quiet it runs on this too. Even better than Motorcraft 5w30. And I added a qt of Rislone as well.
I am trying some Valvoline Maxlife 5w30 in the lady's 98 Camry. It goes through a quart in 3k miles typically. It has a valve cover seep. So far at 1k miles it has held steady. So far, so good. Very pleased with how quiet it runs on this too. Even better than Motorcraft 5w30. And I added a qt of Rislone as well.