Even if you are absolutely foreign to car engineering, you must know this. What are the two types of valves that your engine has?
Answer Intake and exhaust
The intake and exhaust valves names are self-explanatory. The intake ones allow the fuel/air mixture to be injected into each cylinder, meanwhile the exhaust valves are the ones that release gases in order to make space for the next cycle.
Asked by Vasilii Kulev · Last updated 5 years ago · 701.2K views · SOURCE
-thumb.jpg)
