I studied those same diagrams until my face was blue, and nothing lined up or made sense.
I lined up the metal housing, and the eixisting bolt holes were really close!
But the housing sits a few inches below the top lip of the seatback frame, not like those diagrams show.
I would agree the bottom lip in the sketch seems to be pointing 'up'.
The pictures of the paper housing were ones I found on the web somewhere. They were not from my car.
I used to be indecisive. Now I'm not sure. I feel like I am diagonally parked in a parallel universe. 1968 400 convertible (Scarlet) 1976 T/A - 455 LE (No Burt) 1976 T/A New baby, starting full restoration. 1968 350 - 4 speed 'vert - 400 clone (the Beast!) 1968 350 convertible - Wife's car now- 400 clone (Aleutian Blue) (Blue Angel) 2008 Durango - DD 2008 GXP - New one from NH is AWESOME! 2017 Durango Citadel - Modern is nice! HEMI is amazing! 1998 Silverado Z71 - Father-daughter project 1968 400 coupe - R/A clone (Blue Pearl) (sold) 1967 326 convertible - Sold 1980 T/A SE Bandit - Sold
