Serpent cars
... that in 1998, during the two IFMAR World Championship events for 1:10th scale gas powered radio-controlled cars held at the same weekend, all Top 10 positions were dominated by users of Serpent cars?
... that in 1998, during the two <a href="./International_Federation_of_Model_Auto_Racing" id="mwBtQ" rel="mw:WikiLink" title="International Federation of Model Auto Racing">IFMAR</a> World Championship events for 1:10th scale <a href="./Glow_plug_(model_engine)" id="mwBtU" rel="mw:WikiLink" title="Glow plug (model engine)">gas powered</a> <a href="./Radio-controlled_car" id="mwBtY" rel="mw:WikiLink" title="Radio-controlled car">radio-controlled cars</a> held at the same weekend, all Top 10 positions were dominated by users of <b id="mwBtc"><a href="./Serpent_Model_Racing_Cars" id="mwBtg" rel="mw:WikiLink" title="Serpent Model Racing Cars">Serpent cars</a></b>?