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When no.1 piston of a four cylinder in line four stroke engine is performing the power stroke, no.4 piston is on the stroke called _______

When no.1 piston of a four cylinder in line four stroke engine is performing the power stroke, no.4 piston is on the stroke called _______ Correct Answer Suction

When no.1 piston is on power stroke, no.4 piston will be on suction stroke.

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