Motorsport Australia can today confirm the opening round of the Shannons Motorsport Australia Championships will not take place at Sydney Motorsport Park as scheduled.
Porsche Michelin GT3 Cup Challenge Australia have announced their plans for 2019, with six events locked in for the series next season.
The Shannons Nationals will be bigger and better in 2019, with an expanded seven round calendar to host a range of categories and competitors.