My 87 NA Supra, I don't have many mods because I've spent most of my time painting it...
Mods:
NGK Platinum Plugs
Lowering Springs
Panasonic CD Deck
1200W Rockford Fosgate Amp
2 x 8" Kicker Subs
I've got a turbocharged engine being pulled from the parts car pretty quick, so thats where all the mods are going to be.