I fitted Lap Sash seat belts to my 80" , have bolted the top bolt through the panel behind the seats, with large plated in the rear tray front panel to give plenty of support on the alum panel. I have found the belt doesn't fall off my shoulder . Probably wouldn't pass engineering but better than non at all. IMAG2186.jpg Will try to get photo next week with seats removed. I had them on all three seats but last time I had the seat box out only refitted two as never have any one in middle seat.
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