CREATE TABLE table_204_976 (id NUMBER, "pos" CLOB, "driver" CLOB, "entrant" CLOB, "constructor" CLOB, "time/retired" CLOB, "grid" NUMBER)

which driver did not have his/her car ready ?
SELECT "driver" FROM table_204_976 WHERE "time/retired" = 'car not ready'
SELECT "driver" FROM "table_204_976" WHERE "time/retired" = 'car not ready'