Mr. Norms GSS 340

I've just found an original 340 and supercharger set up from one of the Mr Norms cars #60. Im wondering about the carb. Does anyone know what exactly they did to it? looking forward to getting this thing up and running. If anyone has one of these cars and is looking for the motor/supercHarger please let me know. I don't have the car, and im in the middle of building three E bodies. I don't have a home for it. The motor is freshly rebuilt, and the supercharger is currently being restored as we speak. Any pics, info or rumors about these things would be apriciated.