Intake Manifold without Pipe Threads for Vacuum port.

[Bruce]

As I recall, the Restoration Guide and Judging Standards has a chart to make it easy to find the correct manifold for your car. The un-bossed, untapped manifold that looks nice hanging on our June '30 Station Wagon (with electric wiper) is "wrong."
Drat! I shouldn't have told you all. You'll pick "Kingsford" apart next summer at the Friday night old car gatherings.