Convert seat to "tilt" and "latch"

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Just like the title states guys. I'd like to convert my bench seat in my 72 to tilt forward so I can store/hide/stash things behind it. I also want it to latch. I don't want the seat pushing forward on me during hard braking/panic stops.

So, anyone done a conversion/mod like this? Suggestions? I want to try to avoid having to entirely replace the seat or have it recovered. I like my interior to look original and the scroll seatcover is in great shape.

Thanks!