Question: Which class has a Class Position of 6th?
SQL: SELECT "Class" FROM "2-1226460-1" WHERE "Class Pos." = '6th';

Question: Which class has a Year of 1968?
SQL: SELECT "Class" FROM "2-1226460-1" WHERE "Year" = 1968.0;

Question: Which class has a Team of Kouros Racing Team?
SQL: SELECT "Class" FROM "2-1226460-1" WHERE "Team" = 'Kouros Racing Team';