krl

Bought a set of ported 1998 C5 heads.
The drivers side valve cover on the rear has a large plastic insert where I think the PCV valve should go. If I remove this plastic insert a PCV could fit on the inside but nothing is there to hold it, as it would fall into valve cover when I reinsert the plastic plug.

Anyone have a picture or diagram out of service manual for this year??

Thanks

Another_User

I have no idea where your PCV is, but I doubt that it should go there. On my 98 F-body the PCV is in the middle of a hose running along the top of the passenger side valve-cover from the throttle body towards the back of the engine. It required pulling apart a bunch of tape and crap to get to. They hid it well...f-in engineers.