I have a 67 Lemans 326, 2 speed auto trans. When I bought the car it had an Edelbrock 1406 and a performer intake manifold. I am no machanic, most of what I know is from asking questions and watching youtube videos. I tuned it the best I can and it drives okay, but it has only modest get up and go from a start and very poor mpg, about 8 around town. I have the original rochester 2 barrel and manifold. I would like to put the rochester back on and maybe get better mileage so I can at least enjoy cruising around town and not break the bank. What I need is pictures or diagrams of what hoses goes to which vacuum ports on the rochester. Thanks for the help.