High compression with aluminum heads and pump gas???????

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When I punch your numbers into the Dcr calculator, it spits out a Scr of 10.3, and a Dcr of 8.37. Now I know I must be doing something wrong.I am in no way implying an error on your part. I guess those special pistons are hard to figure.
Ima guessing the 20cc is not a net figure,typically arrived at by adding the dish and the quench-pad together, but rather just the dish, and the piston rim must be down in the hole some?
So the total fill volume must have come out to about 98/99 cc, I imagine.
And the final compression distance puts the quench-pad proud of the deck by .009 with a .039 gasket, to arrive at .030Quench.
Your thoughts?