Adjustable strut rods making terrible sound 74 Swinger

The shocks are a good one to rule out.
I'd also be looking closely at the pivot pin just to make sure the pin is completely seated into the bushing too.
The adjustment on the strut rods is quite different side-to-side. I'd be tempted to take 4+ turns out of the passenger side and see what happens with the noise. I could see an alignment shop improperly adjusting them to achieve more caster or matching caster and leaving the lower bushing in a bind.
But shocks still makes sense, and my stereo speakers on my desktop PC seem to suggest the noise is coming from off-screen too, but I don't hardly trust that.