Champion J12YC
Compression = test PSI/14.7
Using the MOPAR Black Valve Covers. I feel confident the Moroso gasket is going to fix my leak.
I agree there is some inconsistency in the way the plugs look. That is why I have trouble reading them. Plugs were not immediately removed after the run, so I don't know if that affects them at all or not.
I am going to try a lower octane fuel, probably cut some 93 octane with enough race fuel to get to 95 or 97 to start with.