It would be interesting to replicate that series with a few of Australia's tracks modelled by iRacings modelling team, don't you think? I wonder if this has been suggested...
![Wink ;)](./images/smilies/wink.gif)
http://www.aussieracingcars.com.au/cars.htm
http://www.iracing.com/carsTracks/ford.php
The stats all seem to add up.
![Smile :)](./images/smilies/smile.gif)