Northern Rivers News QUEENSLANDER WINS MODIFIED SEDAN 3 GRAND SLAM IN LISMORE By LisNews - December 3, 2012 Share Facebook Twitter Google+ Pinterest WhatsApp Gympie driver Aiden Raymont has won the ‘Modified Sedan 3 Grand Slam’ at the Lismore Speedway at the weekend. He took it out ahead of Greg Worling in a flawless, back-to-back victory on Saturday night.