I compared your photo to a spare upper rear stock a-arms I have and they are a match.
Tom, maybe you have modified a-arms? Did you ever get around to any mods of your own as we had contact on?
FWIW I had all my a-arms powder coated.
I don't see the upper front A-arms in your photo and cannot recall if you said you had sent them to be modified for the additioanl caster? If not you really should do so as a wide body Pantera is a literal white knuckle ride with stock caster.
You may also find benefit ina laregr rar sway bar factory GT5's came with a 7/8" bar. I have 1" on mine and like it.
Julian
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