Valve cover hole size for PCV valve....

[Propwash]

More engine questions...easy one here.

What size is the hole for the PCV valve in a standard valve cover? Went with the Mopar Performance Valve covers because of clearance issues with the roller rockers. The MP valve covers need to be drilled out and I don't have a reference cover floating around. Anyone know where to pick up the Grommet/valve as well?

Thanks for your time.

 

[69Bee]

I can measure a hole on Monday as I have a set at work. As far as the grommet, they are available at the dealer under part number #3751510 and the breather grommet is #2946079.

 

[69Bee]

Hole in valve cover for PCV grommet is 0.945"

 

[Propwash]

Appreciate it 69Bee. Thank you.