150fhc inertia seatbelts

Hi all…what have you done that worked re fitting inertia seatbelts…just removed the old frayed belts in my newly aquited fhc…fixing points were really poor and actually fixed to the top of the prop tunnel between the two rear seats…iv searched on here and found a post where someone mounted the inertia reals under the rear parcel shelf…but im thinking a bit awkward to reach back to get the buckle…or is it ?..im thinking inertia real behind front seat on floor but then would need a fitting under the quarter light latch but how to get a strong fix…your help appreciated. …Steve…edit …only options iv seen for the top fixing are these…


jaguar-xk150-fhc-seat-belt-detail

I mounted mine on the parcel shelf in my 140 FHC