B-Body Front Sway Bar Compatibility

I just picked up a '74 Satellite parts car. Will the front sway bar work on my '71 RR? The Satellite is a 400 auto power disc car if that matters. I know the k members are different.

My '71 already has the lower control arms with the tabs for the end links.

If I remember correctly, the sway bars are completely different.after 72. Everything on the front ends of the 73, 74 dare different. You may have to do what I did, I bought a 1 inch bar from firm feel, cause no body makes a stock on that I could find.

That's what I suspected. Thanks.