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i need help finding a stock piston ring gap for a 420a 1995 second gen eclipse

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Piston ring Gap

English Metric
-Top Upper Compression ring .009-.002 in. Or .23-.52mm
-Intermediate compression ring .019-.031 in. Or .49-.78mm
-Oil control (Steel) ring .009-.0026in. Or .23-.66mm
 
i am building my 420a. just a stock rebuild but i did get my block bored .020" or .50mm over and got matching piston/ring set(NPR). what would my ring gaps need to be or does it even make a difference?
 
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