When we was kids shooting Roo's in the scrub at night you knew which way was what by the sound of the farm generators if you couldn't see the sky, was pretty neat.
Love those old Southern Cross or Dunlite one lung lighting plant motors. Either kerosene or diesel ones. Also seen them turning the shafts in shearing sheds, or with the belt hooked up to a vacuum pump for milking machines. All torque, no revs. Turn on the fuel tap, put in the crank handle, open up the valve lifter, crank those big flywheels and drop the lifter, chug chug chug chug chug chug chug
Fuckers!