CREATE TABLE table_67499 ("Year" FLOAT, "Team" TEXT, "Co-Drivers" TEXT, "Class" TEXT, "Laps" FLOAT, "Pos." TEXT, "Class Pos." TEXT)

Which Class Pos has a Year larger than 1997, a Team of corvette racing, a Class of gt1, and 327 laps?
SELECT "Class Pos." FROM table_67499 WHERE "Year" > '1997' AND "Team" = 'corvette racing' AND "Class" = 'gt1' AND "Laps" = '327'
SELECT "Class Pos." FROM "table_67499" WHERE "Class" = 'gt1' AND "Laps" = '327' AND "Team" = 'corvette racing' AND "Year" > '1997'