John Zappia has claimed victory over championship leader Paul Mouhayet in another tight Pro Slammer final at Adelaide International Raceway. Due to strong winds blowing across the track racing was reduced to the eighth mile distance and Zappia recorded a 3.799 time to defeat Mouhayet’s 3.867 for the first time in five meetings.

The final round of the 2017/2018 Summit Racing Equipment Sportsman Series has concluded with celebrations at Adelaide International Raceway with both event and championship winners crowned.

One final day of racing is all that remains for the 2017/2018 Summit Racing Equipment Sportsman Series, with day one of the Grand Finals at Adelaide International Raceway now complete.

Southern Thunder rumbles into Adelaide International Raceway this Friday and Saturday, March 23 and 24 as the latest round of the 400 Thunder Professional Drag Racing Series ramps up the drama in the championship chase.

Paul Mouhayet has struck his biggest blow yet in the 400 Thunder Pro Slammer Championship, defeating multi-time Australian champion John Zappia in a thrilling final round of the MacTrack Westernationals at Perth Motorplex on Sunday.

Paul Mouhayet has laid down the gauntlet during qualifying for the MacTrack Westernationals, setting new track records for Perth Motorplex and leading Australia’s quickest ever 400 Thunder Pro Slammer field into race day.

Race day at the MacTrack Westernationals beckons with day one of what is the penultimate round of the 2017/2018 Summit Racing Equipment Sportsman Series now complete at the Perth Motorplex.