It's also missing the all important floor mounted gas pedal.
Although it has the sway bar I would want to see the frame attachment point. I sold a guy a rear swaybar for his 1970 Camaro and he used the later year bolt on style frame attachments.
Interior has been changed out. It is suppose to have dark blue interior (776). Lower dash is wrong for standard interior as well.
I still don't think the car is question is real. Maybe it is a combination of 2 cars?
Rick H.