Valve spring limitations vs Cam selection

I read on Allpar that the factory 5.9 CR was 8.9 and Evan (who put together the Magnum-swap website) stated "I have checked many Magnums and all are between 8.8-9.3 factory. it all depends on how deep the pistons are, .040-.08".
Mine were .050 down. Perhaps I was being hopeful at 9.4 using the .028 Mr gasket and the EQ's 62cc.
Without measuring these numbers are guestimates and I can't measure until I get my parts back.
BTW.....I sure do appreciate all of your input.