Tigani Motorsport makes GT World Challenge Australia line-up change for Queensland Raceway

The Tigani Motorsport Mercedes-AMG of Oscar Targett and Shane Smollen at The Bend in GT World Challenge Australia

Targett paired with fresh co-driver for Queensland Raceway

Oscar Targett will be joined at Queensland Raceway by former Radical Cup racer Justin Tigani, replacing an absent Shane Smollen in a one-off GT World Challenge Australia powered by AWS cameo.