Valve clearance check

Just into mine now, 24 K

Has anyone started a list/database of shims that are found in their engines?
This is relevant, because there is a bell curve, of production tolerances, which can be held pretty close, and it could help having the correct shims prior to removal.

For example: one poster here shows the trend of high 70's to low 80's.

If it exists somewhere here, please direct me to it?



Thank you