Anyone have stock or stock replacement 72-73 340 Pistons?

My deck measurements were all over the place:
#8 piston .010" above deck (sleeved)
#6 piston .012" above deck
#4 piston .005" above deck
#2 piston .005" above deck

#7 piston .004" above deck
#5 piston .002" above deck
#3 piston .008" below deck
#1 piston .008" below deck

Is your block deck square and flat???