If you are measuring correctly, .0013 would not need to be bored. Unfortunately I feel the is an error in the equipment or technique. You should not be able to feel .0013". A hot shot Engineer should have her own dial bore gage and setting rings ;-)
Shamefully, I have a bore gauge, used it once and forgot how to use it.
I started honing this 318 to see how it would clean up or not. Came out of my 73 valiant. Low miles car that had the middle name sludge. This engine had so much sludge inside and out, that it was nuts.
All the cylinders are nice except 7 and 8 ... more pics coming