With the season now in its third full month nationally, it's all change in terms of grades and you'll see a fair few drivers starting from different grid positions this afternoon compared to the opening trio of meetings.

Starting with the BriSCA F2 Stock Cars, and unsurprisingly Track & Irish Open Champion Jason McDonald has maintained Superstar for this month. Returnee Mika Millar joins him at Superstar for the first time in his career, while John Hogg has dropped back to red.

Peter Watt stays at red while Robbie Dawson just missed out on a return to the star grade, remaining at blue where he will be joined by Brian Hogg.

After good performances at their last meeting both Leon Murphy and Rhys Kelly have moved up to the yellow grade, again for the first time.

Charlie Faichney has stayed with the yellows while Ryan McGill, who hopes to join us for the first time this season today, has moved down to yellow.