Griggs GR350 suspension, cage, backseat delete, built 4.6 DOHC & T56 with Webbers and side exhaust.
Looks: 67 Shelby hood, Terlingua paint job (Flat black & electric blue), 17" Foose Nitrous, Scat seats, Shelby 1/4 windows? Small mustang badge in the grille ala shelby.
Really unique: Keep the stock apron and bumper setup and build smoothie chrome bumpers, then add a brushed aluminum adjustable front splitter. Delete the stock bumperettes, use 67 rear marker lights in both front and rear, painted body color. Shave the dashpad, build a brushed aluminum 6 gauge panel with S-W gauges and crinkle black trim, and put a brushed insert on the glovebox.
Minitub it and psuedo-flare the fenders ala Boss 302 and stuff the widest tires possible on it.
It's fun spending other people's money.
The squirrels in my head have spoken.
Cobra 5.0L & AOD swap, here we come.