CREATE TABLE table_name_14 (year NUMBER, engine VARCHAR2, entrant VARCHAR2)

For engines of Maserati Straight-6 and entrants of H H Gould, what is the latest year?
SELECT MAX(year) FROM table_name_14 WHERE engine = "maserati straight-6" AND entrant = "h h gould"
SELECT MAX("year") FROM "table_name_14" WHERE "engine" = "maserati straight-6" AND "entrant" = "h h gould"