Mike Daily has an article at the www.Panteraplace.com, about how to adjust the ride height of them.
He doesn't mention adjusting the stiffness.
It is his car he is talking about (according to the pictures) so he must have been down this road too.
Perhaps you can PM him here or at the Pantera Place? He has always seemed more then willing to help a fellow Pantera enthusiast?
Best of luck with them. As far as feeling helpless...as the southern Evangelist might say, "Brother...I feel your pain!"
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