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_57 (engine VARCHAR, year VARCHAR, chassis VARCHAR, points VARCHAR)
### Question:
what is the engine that saw a Chassis of porsche 718, and 0 points, prior to 1964?
### Answer:
SELECT engine FROM table_name_57 WHERE chassis = "porsche 718" AND points = 0 AND year < 1964