Yes I did remove it first and them research for this haha. Sorry for that, is my first hemi. I actually remove the intake manifold because at first my plan was just replace the pcv valve, but the valve broke in half and was impossible for me to remove it, so I decided to remove the intake manifold try to remove it, I get it out after destroying it HAHA. the problem now is I found a small crack in the area where you insert the pcv valve so im thinking if I should replace it or fix it with epoxy, some recommendations?