Great writeup on Dynamic Compression

I read it and I agree. There is a middle ground, and right now, I'm shifted past center on the middle ground. The next engine I'm going push even farther from the middle.

Of course, I could fail hard. But I'll never know if I don't do it. And I know Crower was doing it in the early 1980's.

I like it. Takes guts. Do it soon so I can learn :)
If I push it, it will only be a little as I'm not up for much of any re-do LOL.
Do you measure cylinder pressure, or use leak down?
I'm not suggesting this is you at all but one could sure fool themselves with a leaky engine.