I need some help, I'm trying to pass smog and I was using one of the diagrams that was posted here, I never worked on a car before so I'm a lil lost, I follow the diagram but I see that I have extra hoses, n there are like outlets where I can plug those hoses, but I dont know where to connect what, since they dont appear on the vac diagram for my 83 2.8L 2BL firebird, is there a diagram that shows all the parts under the hood? Please Help Me