I'm not a ford guy but you gotta love anything with slotted rims.
The ford Marti report was run on the VIN. It decodes vin numbers on fords. It was done just to make sure that the vin the former owner had was correct and not off by one digit ( like a 0 instead if a o it an I for a 1).
The report came back to a 70 Boss 302, 4 speed, 4.30 gear car with factory louvres, just like he remembered it.