Broughan sweeps Mazda Racing Series North Island opener at Manfeild

South Islander Arthur Broughan raced to a clean sweep at the opening round of the Nexen Tyre NZ Mazda Racing North Island Series at Manfeild Circuit Chris Amon over the weekend. Broughan took pole position in qualifying on Saturday with a lap of 1 minute 17.604 seconds ,which is under the lap record for the …