inexpensive and Mopar do not go together. A 20 dollar part for a Chevy is 100 bucks for a Mopar. I did a 68 GTX about 10 years ago. Looked just like that road runner. 6500 worth of sheet metal and a lot of hours later it was a solid car again. The one i have now was in pretty good shape when i got it. Now 25 grand later i'm happy with it. And it didn't need any body work or paint.