Difficulties Installing ABS Headliner in 73 Swinger

Yea, the carpet has been "training" for about a week. Not fully in yet. The extra activity on it today has definitely sunk the training home.
I saw you mention the shoulder belt bolts in an earlier post. We will definitely employ that tactic.
Ours is pre-covered. It's almost a curse because you can't get too rough with it for fear of tearing it.