What is the smallest number of points with an Engine of climax v8, and a Year of 1966?
CREATE TABLE table_68163 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
)
SELECT MIN("Points") FROM table_68163 WHERE "Engine" = 'climax v8' AND "Year" = '1966'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the smallest number of points with an Engine of climax v8, and a Year of 1966? ### Input: CREATE TABLE table_68163 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
) ### Response: SELECT MIN("Points") FROM table_68163 WHERE "Engine" = 'climax v8' AND "Year" = '1966'