Subject: What is the chemical equation for unleaded gasoline?

I am doing a report in my chemistry class about the combustion of 
gasoline in a car engine, what chemicals are produced, and how 
these chemicals are changed through the catalytic converter.  I 
am having an extrememly hard time finding information on this 
subject and I would appreciate any information or web sites that 
you would suggest fokr me to visit.  Thank you very much.

Re: What is the chemical equation for unleaded gasoline?