Good oil catch can for 25$

Hi folks!

We found great oil catch can just for 25$.
Hyundai part №2674045500

Attachment 73084

Attachment 73085

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and test

https://www.youtube.com/watch?v=PnttSXva92w

as long as it flows enough air volume, if it doesnt you will start blowing seals regularly

My RD has flat rocker cover, so its always oil runny :(

a rocker cover is one thing but if it doesnt flow enough you might soon blow out things like front or rear main seals, timing cover seals etc