Finally getting to it!!! 1970 Duster 340

Steve did a test fit of my rear bumper after the tail panel and quarters were clamped into place. The top edge of the bumper is high at the center and makes a noticeable inconsistent gap along the lower tail panel section.
The front and rear bumpers were purchased from Tri-City Plating at Spring Carlisle. I exchanged my original cores at the time of purchase. I'm going to give them a call today to see if they will do an exchange. Hopefully, they will make this right. I've heard only good things about Tri-City. I'll report back about their customer service later.