Does anyone here have any experience with adding extra ventilation to your crankcase by adding more ports to the H22 valve cover?

I am aware that there is no shield behind the cover to prevent oil from splashing into the new line, so it's preferable to tap a 90 port and angle it slightly upwards.

Other than that, I was hoping some people that have actually done it before could jump in here and offer their experiences.

I'd like to know where you tapped the ports (front/back), what kind of port did you use, etc.

Thanks

 

no one has done this?

 

why do you want more ventilation?

 

https://honda-tech.com/zerothread?id=1503702

https://honda-tech.com/zerothread?id=1199935

 

thanks the second thread was pretty much what I was looking for.