On my 70 Coronet R/T, the 6-Way drivers seat will flop back into the reclined position whenever leaning back in the seat, or pushing the pedal on the right...

I used to keep an old starter wedged under the seat, but my wife said that was horribly ghetto...to which I told her that's "Mopar style"...she didn't find the humor.

Anyhow, does anyone see anything missing/wrong?

Here's the brackets:

https://www.amazon.com/clouddrive/share/D1DO07NtiRHUSdPX-7elH09Kca_tH0WDOW2xWys_OD0


Here's a closeup of the inside of the left bracket:

https://www.amazon.com/clouddrive/share/pkdskNBlZ0McRc3GOHBlw6Y1-WyNnhMGmB8glsKg8kQ

and here's the inside of the right bracket:

https://www.amazon.com/clouddrive/share/fWqOwLop4QyfX8t3yfY10XxzMq0FogtNKIlhvuN3YQg


The only thing I can see different/missing is the horseshoe shaped spring on the reclining function on the right side. If that's the culprit, how would I go about finding that only spring?

(and no it's not under the carpet or seat, I already looked)