Well, the block is back and reassembled. Unfortunately, the shop I took it to in Phoenix appears to have milled the deck unevenly.
|Cylinder||Protrustion (in)||Protrusion (mm))|
A second set of measurements gives another view:
|Measurement||Wrist Pin (in)||Wrist Pin (mm)|
|Cyl 1 L||0.030||0.762|
|Cyl 1 R||0.035||0.889|
|Cyl 2 L||0.036||0.9271|
|Cyl 2 R||0.042||1.0668|
|Cyl 3 L||0.041||1.0414|
|Cyl 3 R||0.047||1.1938|
|Cyl 4 L||0.044||1.1176|
|Cyl 4 R||0.051||1.2954|
The above table looks like this plotted, in case you were curious:
Note the chamfer in the head bolt holes near cylinder 1 compared to cylinder 4. The bevel on each cylinder is also very diminished, with cylinder 4 having almost no bevel whatever.
I'll have to think a bit about how to handle this.