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_8 (wins INTEGER, points VARCHAR, team VARCHAR, year VARCHAR)
### Question:
What is the mean number of wins for the norton team in 1966, when there are 8 points?
### Answer:
SELECT AVG(wins) FROM table_name_8 WHERE team = "norton" AND year = 1966 AND points = 8