Yes. That's what's so nice about the 72 Pontiacs. The engine VIN is right there for all to see. To sum up what my math whiz daughter would say: X=$$$$$ [img]<<GRAEMLIN_URL>>/scholar.gif[/img]
Mostly everything else that is needed for the car is there. That air cleaner is a rare (translated as expensive) part. They usually got tossed away. The 1972 455HO 7F6 heads are there, as well as the original ram air exhaust manifolds.
I emailed the seller to see if he has the carb part number and the transmission VIN stamp photo. A correct 7042270 automatic trans carb is a $2,000 to $3,000 piece. It also looks like the 1112133 unitized distributor is gone. That's another $500 piece.
BTW, here is what the car would look like finished: