Contact Jeff with Munssey Speed and Design. He is not to far from you in Riverside. He is building a custom air dam for my firebird.
He is a very cool guy and his attention to detail and customer service is second to none. Here is a link to his website and the build thread for the air dam he is making me.
http://www.munsseyspeedanddesign.com/
http://www.pro-touring.com/threads/1...custom+air+dam