MASON Kelly is braced for a baptism of fire when he makes his debut in one of the Supercars’ support categories at the Newcastle street track next week.

The 18-year-old son of Mildura’s 2005 Bathurst 1000 winner Todd Kelly has secured a start in the Super3 Series, part of the development series that is the stepping stone to the Supercars championship.

Mason will be seen as the secret agent o...