Three areas that I would note-
The distributor housing is black.
The band on the generator should be black or a dark "blued" finish.
The generator pulley is too "bright".Should be either a black oxide finish or black paint.The rear end frame of the generator should be black if cast iron or natural if white metal.
If the Canadian cars had some brand of generator other than a Delco I could be wrong.I know they used some Auto-Lite eletricals.
Is that a 1951 Canadian 216?...the air cleaner is also different from a US car.
All in all I would give it an A
