I think I may have run a set of used Wrangler seats down in nice shape so I can go ahead and get them in the car so I can at least sit in it and make noises and turn the wheel !
I got my seats from an '85 Jeep Scrambler. Not-so distant cousins of the Bostrum A100 van seats. Like the van seats, the Scrambler seats are fixed as well, just a higher back. Lighter than the A100 seats too! The entire seat/bracket combination weighs 22lbs. Seriously!
Here's the seat re-upholstered.
I mounted repro '68 race hemi seat brackets under them.