See some of the best photos from our two days of testing at Sydney Motorsport Park.
Both Brodie Kostecki and Rylan Gray took to the track for plenty of laps across both Wednesday and Thursday.
The Shell V-Power Mustang pilots trying plenty of set up options ahead of the opening round's racing action on Friday at Sydney Motorsport Park.
The Shell V-Power Racing Team will return to action with practice, qualifying and a sprint race under lights on Friday, with free entry for all fans.
The best testing photos:
