Here are some pics of lil things I've done.
Aluminum silver painted gauge plates, and a velvet stereo trim plate.
Yes... my Z is a 2+2 body... but a 2Seater inside.
A good trick for those that want a better ride, but don't have $300 - $500 for better springs... go to the junk yard & get a set of Mercedes springs. You'll have to cut them down a little, but they're stiff as can be! Plenty for the Z!
Custom rear strut bar. Keeps it stiff when drifting :P
Custom short throw shifter (shift plate from a Mustang 5.0, & shortened 280zx stick).