1964 Dart Wagon-Nose Interchangeability?

I am looking at a 64 Dart wagon. I really dig the wagon, but I don't really dig the nose on the car. I have a 64 Valiant nose that is my favorite early A.

Can I interchange them? If so is it a bolt-on?

Also, where on the web are there early A wagon sites or information?

Thanks, ROB