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_22 ( points INTEGER, engine VARCHAR, year VARCHAR )

### Question ###
Before the year 1963 what was the fewest points the climax v8 engine had?

### Accurate SQL ###

SELECT MIN(points) FROM table_name_22 WHERE engine = "climax v8" AND year < 1963