Compression Ratio Calculator ( Excel File )
I'm searching about LS engine compression calculator that was made in excel file that include everything ( rod length , head combustion chamber , piston , gasket, ... Etc )
I had it in my previous lab top but I searched about it and cannot find it here
I found a thread with attach file but it doesn't work
Updated Valve event / DCR / SCR / Header length spreadsheet
VE calculator.txt
Personally, I like this one...
My DCR Calculator - If you have a Comp grind, it doesn't get any easier than this...
But it looks like the links are broken (at least I can't load them here for some reason). I zipped my copy and uploaded it here...

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