WATCH: Race winners react after S5000 Tasman Series race one and two in Sydney
Tim Macrow and Jordan Boys have spoken after taking out race one and two of the S5000 Tasman Series in Sydney.
Tim Macrow and Jordan Boys have spoken after taking out race one and two of the S5000 Tasman Series in Sydney.
The issue is a vibration from the power unit, with drivers fearing nerve damage from extended stints in the car.
The Swedish driver snatched pole on his final lap after an interrupted session.
The French driver was out of contention until a blazing final attempt took him to the front of the grid.
More than 200,000 have attended the first two days of the Albert Park event.