Find out how to adjust the car valve!

Affected by thermal expansion and contraction, the temperature of the intake valve is usually much higher than that of the exhaust valve when the machine works, so we adopt small intake and large exhaust (intake gap is 0.2 ~ 0.25mm, exhaust gap is 0.29 ~ 0.35mm), which can be adjusted cylinder by cylinder, whether it is single cylinder or multi-cylinder. Methods: pry the flywheel to align it with the top dead center line.