car engine

[sadia zahid]

hows cams wokk in car engines

[kujawski]

depends what type of engine it is

[tob]

The cam belt turns the cam shaft. The cams are not round but pointed and so when the turn the point pushes open the valves.

[Clanad]

This should help:

http://www.howstuffworks.com/engine1.htm

[Toureman]

Watch this to see how all the engine works including the cams....................

http://www.metacafe.com/watch/169152/deutz_eng ine/

Can also be downloaded as a terrific screen saver if your a petrol head.