So how is everyone so positive that this car is in no way a long unaccounted for 302 Z28? Yes, the wife of the owner got the year wrong from what she "thought" the husband used to say, but what if she got the "302" part right?
With only those three photos to go by, and no photos of the 302 or engine bay, nor any pics of at least the 4 speed in an interior shot, that we know it should have, (even though that could have been changed over the years),...the car could have been painted so lack of stripes on the hood isn't a deal breaker, and we can't see the front of the fenders for any emblems...nor can we see the rear end, shocks springs, or any other tell tale signs that it is or is not a Z.
Are all 602 67 Z28s accounted for, and that why it has been mentioned that this can't be, or is not a Z28?
Or has the OP presented the VIN, data plate info, or other documentation showing it's a plain Jane, and I missed that?