[worik]

> rear-facing seat of my family's circa 1970 Plymouth Satellite station wagon growing up. Completely unsafe,

I am curious: Unsafe because a " 1970 Plymouth Satellite" or because "rear-facing seat"?

[shermantanktop]

Both, plus absence of seat belts. Rear facing with no head support is a good way to snap your neck if you are wearing a belt, but because we weren’t, we’d probably be flying forward to the windshield.

https://www.automobile-catalog.com/img/pictonorzw/plymouth/1...

Looking at that picture, I see belts, but I do not recall those belts and suspect they were deeply wedged into the seat and forgotten about.