This is probably a dumb question, but as I have no gauge to check this so I thought someone else might know.

Were is the highest point of vacume on a carborated engine? Just below the throttle plates, Or is vacume equal throughout the intake system. I have noticed power brake booster usually attached to port in carb under throtle plates. I wasn't sure if this made a difference or was just a point of convience for the auto manufactures.

And yeah I can't spell for S#@%.