Hi Phil,
This is exactly the detail I was after. Unfortunately the metal tag is long gone, so I'm not sure of the part number for the Weber; but I assume that this is the same carb that was on the manifold when I got the car ('79).
The car seems to run fine with both the manifold and the carburetor (I know that some older manifolds don't play nice with the newer engines, mine is a 711M block); but I'm considering swapping out the carb with a 32/36 for a little bit more grunt. Thoughts?