I know a cop how had a mate of his radar his GTO on the pacific hw off the dial at 320kph. Needless to say it had a few modifications beside the 4 gearboxes he put through it.
Got to love it Full time uni student with 2 cars, and only a part time job. Rego this year cost me just over 1000 alone. I dont even want to think what BP Ultimate will cost in 6 months.