(Re-written in abrreviated fashion after failure to post - arrghh!)
After getting my scale in house, I took a few hours today to weigh the rods, wrist pins, pistons, rod bearings and rod bolts. I didn't consider the wrist pin clips - so sue me
I was lucky that I had just the right combinations of heavy piston and light rod and light piston/heavy rod to get everything to exactly the same weight without doing any machining of the parts (whew!).
Weighing piston w/o pin (417 grams)
Weights and matching components (I got lucky!)
Rods with old bolts removed and surgical cleaning!
Last check of wrist pin fit
All parts ready for assembly