Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_7 (year INTEGER, winning_constructor VARCHAR)
### Question:
What is the latest year that has ferrari 166 fl as the winning constructor?
### Answer:
SELECT MAX(year) FROM table_name_7 WHERE winning_constructor = "ferrari 166 fl"