Old Carter AFB with a D4B Manifold

Will the Edelbrock electric choke conversion work? I seen some images of a few online for sale but am not sure it would mount up. Bellow is a picture of the carburetor I have.

No, I don't think it will work. It will bolt up if you remove the choke pull off nipple and Counterbore it for the vacuum seal. I know I have converted later AVS's before, but the choke operation is different on the 67 and earlier carbs. The manifold choke won't work either if your intake is like that. The LD340 I have has a tapped hole to screw a choke down.