Todd,
Couldn't see oil filter adapter in the pics. Is the by pass plugged so everything has to go through the filter? IF not, I would highly suggest that for better filtration path.
Looks like the dampers were being used as hole saws into whatever spacers were being used. Hardened locators are better solutions for sure.
Might be worthwhile for you to measure the existing clearance on the gnawed up bearings so you can log what is too much for the weight lube you might be running.
Are the piston skirts all chewed up as well?
Wishing you the best of luck on the rebuild.
Regards to you and Autumn,
HB2
Dissident Hombre