John Hindhaugh talks to young Irish racer Alex Dunne and Pinnacle Motorsport’s John O’Hara about their move into Spanish Formula 4.

Andrew Marriott remembers Johnny Dumfries, Shea Adam reports on penalties from Sebring, plus previews to this weekend’s Mugello 12 hours and NLS season opener.

This week’s Big Interview is with Algarve Pro Racing’s Stewart Cox.