67 Dart 273 timing issue

And the oil pump lining up with the hex on the end of the shaft is the only thing stopping the shaft from going all the way down at ANY position you want it at.
A slight turn of the crankshaft and it'll drop right in wherever you want it.
Turn it back to TDC and see if that's what you want.

But like already mentioned, it makes ZERO difference as long as your firing order of the wires starts where the rotor is pointing on the distributor cap.