My father had an SC T-Bird. I loved that car. It would run with a stock 5.0, and be comfortable as hell. There was an active camber/castor adjustment system on the car that was pretty high-tech for it's day. The suspension and steering would tighten up when driven hard, or via a switch on the center console. When cruising, it would soften up and glide along on the highway for hours, getting decent mileage all the long....
Miss that car.