Got a question for you guys. I just put in a 03 GT longblock, and I noticed that on the passenger side valve cover PCV valve there is like a small 2 prong connecter. Since mine is a 02 it does not have the other end of the connector, what is this connection for and will effect the performance of the car. Will I have to swap valve covers off my 02 block? Is there a difference between years? Any help would greatly be appreciated!!!! Thanks!!!! Jake