An engine may have two, three, or four valves per cylinder.
An engine may have two, three, or four valves per cylinder.
The ford Endura-DE is a Turbo Diesel engine that has only 8 valves. The Endura-E petrol engine again is the standard OVH 2 valve per cylinder: 8 valve
It is a 4 cylinder engine that has 4 valves per cylinder making a total of 16 valves. This is simple language, allows the petrol in faster making the engine perform better.
Lead is no longer added to petrol because it added to both air pollution and general health risks. It used to be added for help in maintaining the general "health" of an engine's valves as well as reducing engine knocking.
The valves, particularly the exhaust valves, will become damaged quite quickly
16 engine valves.
2
Many petrol cars have fuel injectors.
WHAT ARE THE BASIC PARTS OF PETROL ENGINE? HOW DOES PETROL ENGINE WORKS?
Many use standard petrol, some use high octane petrol.
It depends on which valves you are referring to. On a four stoke engine there are at least two per cylinder.
( 2 valves ) per engine cylinder , total of ( 16 valves )