Fuel leak
 

https://cimg2.ibsrv.net/gimg/chevrol...5bc9a7ade0.png
Fuel leak where vacuum line goes in to the vortec cover. Anyone deal with this? Any help in how to fix it would be appreciated.

Looks like a vapor line to me. It's not the PCV. Likely you are going to need a new vapor canister which is why you smell gasoline. No way that is a gasoline line..

Yea, This is my son's vehicle, so I have not seen it other than this photo. After some research on the web. I believe the other end of that vacuum hose is connected to the fuel pressure regulator. I have a feeling the fuel pressure regulator is leaking and the fuel is going up that vacuum line and leaking out at the top where it goes in to the air resonator. I don't think there should be any fuel in that vacuum line. Pretty sure we just need to replace the fuel regulator.