Hey everybody I'm starting to get into Le Mans racing I was wondering if anyone could post a link of where to find the different classes and the rules and regulations.

Thanks.

I'm new to Le Mans as well, so I can't help you a lot, but I found this:
It was rather obvious to try lemans.org, they have a page with documents on regulations:

http://www.lemans.org/2003/24auto/pages/reglement_gb.shtml