I need the duct that runs from the blower motor to the HVAC box on an '84 or '85 RX-7 without air conditioning. My car has A/C, and I'm trying to convert it to a non-A/C car. This part runs between the glove box and the fire wall on the pass side. It will be about a foot long and angles upward from the blower motor on the Right Hand side of the car up towards the central HVAC box. In addition, I need all the rubber plugs that close off the holes on the passenger side of the fire wall on cars without A/C. These should be four in number: A/C inlet, A/C outlet, electrical wiring (small hole), and condenser drain.