Car physics

[Max Rozanoff]

Hello
I'm landlord of online game www.f1grandprixmanager.com
And i have an idea to create free online game based on car physics
For this moment i have a simple model that run on the track and i can
create graphs
(rpm by distance, speed by distance and so on)

Problem is that my knowledge of physics is not enough to create more
powerfull model
that will work with aerodrags and other things.

I'm good in programming (that ability help to built
www.f1grandprixmanager.com), but not so good in physics.

So if you have some free time to help with it i will be more than happy.

this is the link to my prototype

http://www.racingmanager.org/cgi-bin/test.pl


With Best Regards
Max Rozanoff