3-point seat belts 68 fish conv.

I was thinking of trying a setup like the mid 80's mustangs have where the belt goes into the top of the rear side panel and mounts to the floor behind the panel. Still will need a guide where the top belt goes over the seat, I was going to add one before I upholstered, don't know what you could do if you already have good upholstery. The F150 pickups and I believe the newer Chrysler verts have the belt built into the seat, I was going to look into that also. Let us know what you may come up with.

Dave