here is a pic of my vacuum fittings that came with the intake. i dont think these are the right ones. i have the plugs in the intake that faces the front of the car and on the back there are three holes 2 big ones and a small one. now one of those holes gets a piece from the stock intake while the other two get new stuff. both fittings fit the small hole, and the large vacuum hose. do i need to call edelbrock and get the right stuff or is there a trick here.