Part it or try to sell it whole?

I would say that it's a 273 2 bbl car as I do not see any formula S emblems on it...

It does have a bracket for a console, and the bumper guards and hood mounted turn signals were options also....

..

It also has (had) the deluxe interior. Other added value would be a 150 speedo, disc brakes, etc.
Being a NJ car, the condition of the frame rails and torsion bar crossmember is critical.