PCV help

[50Bucket]

I have heard from a friend that the GN's have a 3/8" PCV check valve kinda component on them somewhere? I am looking for something like the to use on my 2.3Turbo Ford for a checkvalve next to my PCV since the original PCV fails or leaks quite often. Anyone have any info on this?

Thanks!

 

[Topjimmy]

There is no PCV check valve on a factory GN. However, it is available in the Turbo Buick aftermarket. Here's one source:

Kirban's Performance

HTH - Jimmy