Here are the rod journal diameters.
#1 2.2815-2.2835"
#2 2.2815-2.2915"
#3 2.2785-2.2820"
#4 2.2795-2.2840"
#5 2.2795-2.2840"
#6 2.2805-2.2830"
Which option would be best? Having the crank ground seems easier. There's a good machine shop close to me.