Table schema:
CREATE TABLE table_name_7 (wins INTEGER, year VARCHAR, points VARCHAR, class VARCHAR, team VARCHAR)

Question: What is the highest wins that has 350cc as the class, yamaha for the team, with points less than 37, and a year after 1979?
SQL: SELECT MAX(wins) FROM table_name_7 WHERE class = "350cc" AND team = "yamaha" AND points < 37 AND year > 1979