I need educating on the heaters.
As I didnt pull the car apart myself I havent been able to find out if there is a heater "on - off tap" as per the HQ and on series cars.
My service book doesnt show anything and cant find anything in the parts book.
Surely the heater core isnt always hot and only controlled by a flapper? There is enough radiated heater going on there with V8 header exhausts without a hot heater core as well!