EXCLUSIVE REPLAY - Roger Penske Press Conference

As his V8 Supercars team debuts at a race meeting this weekend, motorsport mogul Roger Penske will be on the ground at the Clipsal 500.

The DJR Team Penske boss will field questions from the Australian motorsport media - and you can follow it all live, exclusively on v8supercars.com.au from 2.45pm AEDT.

The team unveiled Marcos Ambrose's Shell Helix livery ahead of the event, after the returning two-time champ ran in XBOX colours at the sydney.com SuperTest.

While Ambrose has a great record at the Clipsal 500 from his glory days, the two-time event winner says history means nothing as he learns his new generation Ford Falcon FG X.

Roger Penske heads to Australia fresh from a Dayton 500 win with Joey Legano steering.