the trans needs full manifold vacuum at all times....
the power brake booster needs the same thing.....
the carb.vacuum ports are designed for switches and dist...
the ported vacuum outlet on the carb(vacuum increases w/rpm)
is where the dist. goes
may want to buy orlook for a different vacuum fitting to go on the intake w/3/8" for booster..might be 5/16". and the 3/16 for the trans.