Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_14 ( year INTEGER, engine VARCHAR, entrant VARCHAR )

### Question ###
For engines of Maserati Straight-6 and entrants of H H Gould, what is the latest year?

### Accurate SQL ###

SELECT MAX(year) FROM table_name_14 WHERE engine = "maserati straight-6" AND entrant = "h h gould"