GETTING MY 4AGE ENGINE FOR SALE TO WORK

I used to be asking yourself if I use a vacuum manifold such as golden eagle just one and eleminate all other outputs and use just one key output vacuum to the vacuum manifold and consider from there the vacuum outputs that I would like like for the Blow Off Valve, Gas Stress Regulator, Brake Booster and MAP sensor. Would this do the job?4AGE 20v I