Quiz: What is the purpose of valve timing in an internal combustio January 21, 2025 by Alex Turner What is the purpose of valve timing in an internal combustion engine? Discover more about Vehicle Engine and Automobile at our home page. A) To control the intake and exhaust of gases for optimal engine performance B) To regulate the fuel mixture entering the combustion chamber C) To adjust the spark timing for ignition efficiency D) To manage the cooling system of the engine Submit Answer
