Windshield will likely run$2-300, soundslike the tie rods or steering box are needing replacement, wing windo isn't too bad to do or check on the price when you go for the windshield. 351W motors are a good motor, take care of them and they just...

Yes, a wreck or rusted junk vehicle.

It is possible, it is all about getting the electronic control. Aftermarket controllers may be out there, but I can't say who would have such. Otherwise itis a matter of getting the factory controls to all play together. Is it something simple...