user: Question: What is the smallest number of points with an Engine of Climax V8, and a Year of 1966?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1959.0, 'Ace Garage ( Rotherham )', 'Cooper T51', 'Climax Straight-4', 0.0]
SQL:

assistant: SELECT MIN("Points") FROM "Table" WHERE "Engine" = 'Climax V8' AND "Year" = 1966.0;