NASCAR Grand National East Series
... that Soapy Castles and Tiny Lund were the only drivers ever to win the NASCAR Grand National East Series season championship?
... that <a href="./Neil_Castles" id="mwCSk" rel="mw:WikiLink" title="Neil Castles">Soapy Castles</a> and <a href="./Tiny_Lund" id="mwCSo" rel="mw:WikiLink" title="Tiny Lund">Tiny Lund</a> were the only drivers ever to win the <b id="mwCSs"><a href="./NASCAR_Grand_National_East_Series" id="mwCSw" rel="mw:WikiLink" title="NASCAR Grand National East Series">NASCAR Grand National East Series</a></b> season championship?