1985 mazda rx-7 Project or parts car

1985 Mazda Rx-7 which is currently not driveable. Engine runs, but won't shift into gear. The right front quarter sheet metal is damaged from a fender bender. The weather sealing gasket on the doors is in poor condition. The power steering belt was disconnected by my son when he was working on the car; unclear why he did that. Air conditioning does not work. I live near Knoxville, TN and my son (this is his car) moved to Boston. I would like to have the car out of my driveway. There is a tow bar (uses a 2 inch ball) that goes with the car; the support brackets have been bolted to the front bumper. The car will need to be towed. Fitted car cover goes with car.

This car should be considered a 'project' car or used for parts only.
THE CAR IS IN ROUGH SHAPE.