need help on a charity build !!!!!!!!!!!

well atleast someone did....lol....like i said i had no clue. took it as a 71 . Was told it was a 71. So what kinda problems am i going to run into with quarters and flip nose? Was told that everything should fit with little to no problems. But my source was no mopar man just a friend who had a dart 15 years ago...lol....so now i am hoping i did not screw anything up. Any help would be really great. I am really stressin this and hope I am not dead in the water with parts!!!!!!