found this over at the hybridz site. looks promising but a bit spendy. i have an extra dash i may try this on

http://forums.hybridz.org/topic/126807-another-dash-restoration/

https://www.polyvance.com/280Z-Dashboard-Repair/

 Should you desire to practice on one first, I have a 71 dash that leaves much to be desired. I doubt you could make it look worse. No shipping. You're about 3 hours away.