Hm, that's good information.
Since we know the pinging dropped off then we can deduce that the head temps must have been lower and not higher like one of the articles I read said.
Not that it matters to me specifically because I don't run aluminum anything except the water pump, related covers and intake.
Any blocked heat transfer wouldn't matter much at all in those area's on my car.
Still I'd like to know more about that part, as it would/could be a pretty big deal for the aluminum headed guy's.
Problem is, I can and have looked for hours at a time for that specific verifiable information and I'm not seeing it anywhere. (only rumors and opinions)
I'm not on a mission over it or anything but when I get a question in my head about something I just have to find out for some reason. :D
