Originally Posted by Boergy
i welded seperate holders on my original SC mounts and installed PU inlets
^^ The SC/Soarer Z30 mounts are really no different than the MKIV mounts other than the rubber formulation (maybe) and those extra mounting plates. I can also see conversion services for SC rear subframe mounts being offered if any company that services the SC's wanted to get into that. MKIV version swaybar bushing mounting plate positions would need to be copied for this, however.
I compared them side by side a few years ago when I got my MKIV versions and I laughed at how they were almost the same thing... except for the extremely crucial extra mounting mounts for the Supra MKIV swaybar.