Hotchkiss or Helwig rear sway bar?

I just installed a Helwig bar on the front of my car,very pleased. It was cheaper, lighter,(adco solid bar) and had heavy duty hardware when I compared to my friends adco.My only thing lacking was the instructions,didn't show where to mount the control arm tabs,73 and up not on lower shock bolts.A pic would've been nice,found pic with location on here.Plan on adding Helwig bar on rear when cash allows.To many things going this year.