I have a question about engine condtion.
I've made a silly test (don't laugh at me

), but maybe it could show something?
I just wonder if piston rings are scrap?
Is it possible to tell anything about engine condition watching these clips?
1. a silicone glove is on the dipstick tube, the breather hose is "opened" and the oil filler cap is twisted on:
2. breather hose is "blocked". On the oil hole there is a glove and dipstick tube is being closed and opened alternately
3 as above, but breather hose "opened" (connected to airbox)