Mostert backer locked in for Gen3

Motorsport.com understands the squad has agreed to a two-year deal with telco giant Optus to continue backing Mostert’s car.
Optus joined WAU as the major backer of Mostert’s car at the beginning of this season, sharing the naming rights billing with long-time WAU partner Mobil 1.
The new deal means Optus will follow Mostert and WAU across the GM/Ford divide, with Mostert racing an Optus …Keep reading