Another Mopar Off My Bucket List - Barracuda Fastback

Tomorrow should be interesting. I'll be doing my first headliner installation. A buddy stopped over last night and asked me to help him with his '71 GTX. I've heard that they're a ***** to do when the glass is in but he doesn't want to pull the glass back out. For preparation we watched several Youtube videos on it last night. I have a sense of impending disaster. There will be beer.