Getting worried-----

Well I thought I was on my way to determine my SCR but with domed pistons above deck, there should be a -number in the equation which Egge tech support cannot help with. It looks like the TMM method of CC combustion chamber/fill cylinder @ TDC/fill cylinder @ BDC, total volume over combustion chamber CC will give SCR per Mike's calculations. I guess that is the way I will have to do it as well unless anyone knows of another way. It seems simple enough on the surface but I am learning way more than I wanted to know about determining SCR and detonation tolerances. I have been advised to keep my SCR at or below 9.5:1 to be safe.
Frustrated and getting a headache----DR:pale: