I think the end all giveaway is the asymmetry of the nosecone to hood gap line.
The nosecone to hood gap continues all the way off the fender, or at least to the very end of the horizontal plane on the nosecone, at the driver's side, but it stops at the 90° longitudinal hood to fender gap, on the passenger side. It should at least go to the very edge of the horizontal plane, where the belt line/ top of the fender is, on both sides.
Instead, it goes all the way from the top edge of one fender and stops at the end of the hood on the pass. fender.
Why would it go past the hood line on the driver's side and not stop at the hood on the driver's side, unless the nosecone was fitted like the Roadrunner? It's clearly grafted on the pass. side. The line goes too far on the driver's side.