What's it worth?
Driveline alone, if decent, is worth about 1500-2000 if complete, air cleaner, carb, exh etc.
I'd figure in the 2500 area. If it's got a fold down rear seat, it's pretty rare car, not super desirable, but rare.
Only problem is the 73 cars max out at about 12-14K when done really nice.
I have a 340 auto car that is hard to sell.