I'm pretty sure there used to be a few places in NSW that had motor oil on tap. Tooheys, (NSW's piss water) made a stout that I seem to remember being on tap in a few Leagues clubs in the burbs when I was living there.
These days we have micro breweries set up in city blocks for the hipsters to go to, while the seasoned barflies hang out at the same dingy shit holes where your feet stick to the carpet and the place doesn't look like it's been cleaned in a decade. Those old barflies aren't changing pubs for anyone, they'll even get used to a new beer if the bar changes contract but keeps the same owner.