...take that one assembled piston/rod and measure every hole and compare them one to another from deepest to most shallow, numbering them... by deck heights.
>Then I put every piston on the same rod, and using the same hole, I measured the deck height of each piston...
> then, since I had had the rods resized and new bushings installed; I next installed, one atta time, every rod with the same piston, in a specific hole, measuring the deck heights as I went...