From the list on SPL parts on that are list on the add that the car was posted for sale you are still missing some really good an necessary suspension parts as Rusty is eluding too. I and Rusty have all of their front and rear suspension parts installed. I am really interested to see how the Z behaves on the true coilovers and running on stiffer springs but not as much dampening.
I don't know if Eagle is lurking around as he has his car dialed in and might be able to provide some input. I do know BILSTEIN coilovers and has SPL suspension products.
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