Carburetor Recommendation

Second picture choke dots match. Possible glitches choke clip there are two them left and right. I have both do not rember, use to swap the 1920 and 1945 holley and carter bbs all the time on later manifolds. Choke pocket issue around 1973, never seen it. Hole in manifold for pcv valve early manifold might need base gasket notch.