What breathers for mopar magnum valve covers

[Paul Davidson]

Getting my car ready to drive and was wondering if anyone had info on pcv valve to use on these valve covers would rather not run open breathers

 

[jdsduster]

fv 194

 

[Bobzilla]

Mancini Racing has the correct grommets. Should be part number MREP5249642.

MRE - Valve Cover Grommet Set

 

[Professor Fate]

Getting my car ready to drive and was wondering if anyone had info on pcv valve to use on these valve covers would rather not run open breathers

You are aware that you still need to run a breather in the opposite valve cover from where you install the PCV, right? Otherwise the PCV valve does not function...

 

[Paul Davidson]

You are aware that you still need to run a breather in the opposite valve cover from where you install the PCV, right? Otherwise the PCV valve does not function...

Yes just looking for what others had used

 

[4mulas]

Yes just looking for what others had used

I used a ford motorcraft grommet set # M-6892F which is a two piece kit but I only used the one piece which has a 3/4" opening for a pcv valve. I found after searching high and low they are the right thickness for the aluminum valve cover and I liked the 3/4" opening to allow a Chevy pcv valve to be used. (Or older mopar 3/4” one). I used a thin application of permeates gray when I put the grommet in and allowed it to set thoroughly to make sure I had a good seal.

A Mopar performance breather on the opposite side.

Filler cap on the pcv side and a plug in the remaining hole.

 

[Paul Davidson]

Thank you that’s what I was looking for