I was caching along this road, listening to a bit of Midnight Oil on Spotify in anticipation of their concert at Perth Arena tomorrow night, The classic "Beds Are Burning" just happened to be playing as I drove past this oldie lying moribund in the paddock.
I can't guarantee this is a Holden (I'm sure someone will enlighten me as to it's true make in no time) but the coincidence moved me to place a simple cache at this location. Happy Hunting.