THE SINGLE BEST STRATEGY TO USE FOR TOYOTA 4AGE FOR SALE

I was pondering if I use a vacuum manifold much like the golden eagle a person and eleminate all other outputs and use just one key output vacuum for the vacuum manifold and just take from there the vacuum outputs that I need like to the Blow Off Valve, Gasoline Tension Regulator, Brake Booster and MAP sensor. Would this perform?My last vehicle a w