Craig Lowndes and Mark Skaife signalled they will again be the team to beat in this year's V8 Supercar endurance races with slick practice efforts at Phillip Island on Friday.
Last season's Bathurst 1000 winners topped the timesheets in their respective practice sessions ahead of Sunday's L&H 500 - the traditional Bathurst lead-up race.
Holden driver Lowndes clocked the quickest time of the day with his 1min 33.2171sec lap in the final practice session.
Before that, Skaife had recorded a 1:34.3872 as the fastest driver in his co-drivers session.
But Skaife, 44, said while confident of giving his best both at Phillip Island and Bathurst, he was under no illusions at the difficulty of the task that lay ahead as a part-timer.