This week On the Grid, Craillsy, Schibecs, and Walker break down a massive weekend in motorsport.

We look ahead to Supercars' annual trip north to the topics and a big weekend at Hidden Valley Raceway, plus what is shaping up as a blockbuster Le Mans 24 Hour.

The team reviews a crazy Canadian Grand Prix, plus a successful weekend for the Antipodean set in both Indycar and NASCAR.

And to round it all out, there is the weekly serve of Power Ranking Hots and Nots!

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