Triple Eight changes engine as Feeney struggles at Bathurst

Broc Feeney’s car has been slower than expected during practice and qualifying at Bathurst.

His team will change the engine as a precaution, although it says it has found no engine problem.

The team is also working on the brakes and how the car handles over a long run.

These changes may help, but the team does not expect the engine swap alone to close the speed gap.