3 Point Belts??

Of course, I hope to never find out if 3 point seatbelts are really more protective than the 2 point ones in my ragtop. For that matter, I hope to never test the 2 point belts I have!

That said, I would like to retrofit 3 point belts into the 64ragtop. The difficulty I see is finding a solid place to mount the upper anchor. Getting access to the inside of the rail below the rear quarter window looks mighty difficult. Fitting some kind of reinforcing hardware and an anchoring nut into that space looks mighty near impossible. Doing that and keeping the rear window functional - - - fagetaboutit!!!

Does anyone have any ideas? Any examples of workable methods?

Thanks!

ATB

BC