Could this be a new production number to add to the canadian poncho library

This seller is claiming on of 167.  now is that for the 6cyl or V8 cars?  almost looks like this car was originally a 6cy based on the radiator.

so that would production for 1967 custom 4door sport sedan.  if anyone wants to contact the seller to confirm the model number . either 73539 or 73639

I personally owned a V8 one and i do know of another V8 one,  but those 4dr HTs are rare-er than i thougth if this seller is correct in thier math.