Chemistry, 31.07.2019 11:50 steviedude316

In a four-stroke engine, the timing gears control a. the amount of fuel that reaches the cylinder. b. when the spark plug fires. c. when the valves open and close. d. the speed of the air flow through the carburetor.

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In a four-stroke engine, the timing gears control a. the amount of fuel that reaches the cylinder. b...