Mostert technical breach explained

Mostert qualified on the front row for the third and final race at Sydney Motorsport Park on Sunday, only to be punted to the back of the grid for a technical breach.
Officials found that the front guard width exceeded the allowance in the Vehicle Specification Document for the ZB Holden Commodore.
While not arguing the breach itself, Walkinshaw Andretti United did attempt to explain that …Keep reading