This has been asked numerous times previously and while a lot of responses are offered, very few allow just how they have attached them within their old Ford.
I won't argue against seat belts but would like to stress that improperly installed belts can do you as much or more harm than no belts.
They must be installed to the FRAME with the proper fasteners. At a minimum, grade 8 bolts and large grade 8 washers are a necessity.
Shoulder belts? I'd like to know just exactly where they can be properly installed in any one of our old Fords without the addition of some type of serious "B" pillar reinforcement.
Yep, lots of "oh yeah, I have belts in my car" but seriously, just how many guys actually gave the PHYSICAL DYNAMICS involved when one of these old cars crashes any intelligent thought?
I'm all for safety - don't get me wrong. Just don't believe the simple installation of belts will help you if not
properly installed.
I do recall clearly one guy in a previous (related) thread stating he had his
one belt go from one side of the seat all the way to the other. His (delusional) thinking was he would quickly move to the center of the seat thereby avoiding the steering wheel when approaching a pending accident. Really? A head on collision with a stationary object at 55MPH is OVER in 9/10 of
one second.
I don't believe Superman could move to the center that fast

Belts? Yes. Installed PROPERLY? There is NO alternative.