The petrol engine utilizes petrol for its operating. Petrol or gasoline is really a hydrocarbon, made up of hydrogen and carbon compounds. The air-petrol combination is sucked into the cylinder throughout the suction stroke on the piston. The correct air-petrol mixture is obtained in the carburettor. You can continue to https://www.yantracart.com/motors-pumps-and-engines/agriculture-pumps/