intake question

[Dustin27987]

I just to the plenum of my 87 GN for cleaning purposes and that little squre spot in the front of the opening, where the plenum sat was ful of all kinds of junk. I was wandering what that samll square space was for and what is the best way to go about cleaning it?

 

[fast eddie]

Egr

EGR use some carb cleaner to flush it out
Ed

 

[Blown&Injected]

what happens if ya cut it off?

How about cutting the entire EGR chunk out of the manifold and just let the EGR stuff out on the floor of the manifold?