A body shock tower movement

Hey guys, i have a 1974 Dart swinger. Car has a big block with small block torsion bars. And some viking DA shocks. Is it normal for when we bounce the car around (getting it to settle after adjusting ride heigth) the passenger side shock tower to move around ? Theres a void where the stud comes through the engine bay and when you move the car up and down hard it flexes. Normal? Bracing needed? Any info would be helpful. Pics attached

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