Shims Under Main and Rod bearings
Think the compression will be somewhere 8.8 depending on final measurement.
Here are pictures of the bearing.
When I measured the journals I did check them 90 degrees apart. I did not find any R on the crank and the block got no maltese cross. Below are some pictures on what markings and serial numbers I found on the crank.
Here are a 1 stamped on one counterweight.
Some other nr. In this picture the rod journal looks real bad. This one is the worst looking but it looks better in reality and you cant feel any irregularity even if I use my fingernail.
I guess this is the part nr?
Here are just a picture of the overall condition on the journals. They look better then pictured and you cant feel any grooves and they are very smooth.