I'm glad i'm so highly regarded by you
But back to the point of the plugs. My nova runs a very HOT plug and runs just fine. My mustang on the other hand runs a very cold plug for the multi stages of nitrous. So racing engines don't all have cold plugs unless they run nitrous or sorts. I know lots of N/A guys that run hot plugs in very high compression motors. If you run a cold plug in a N/A high compression motor it's gonna foul them out every time you start it.