This is topic Attn: PoSSum & Hawkeye Lid ? again in forum SSOA: "Back Porch" at www.chirpthird.com.
To visit this topic, use this URL:
http://www.chirpthird.com/ubbcgi/ultimatebb.cgi/ubb/get_topic/f/3/t/009304.html
Posted by DLMCamaroSS (Member # 503) on :
Guys, after examination, I'd say it's sealed off. Take a look at this picture, I had to push it a bit to get my finger in there. 
[ 08 September 2001: Message edited by: DLMCamaroSS ]
Posted by Hawkeye (Member # 88) on :
That's the ticket!It's got to be pressurized to have the most ram air effect. I believe it works.
Good job!
Posted by poSSum (Member # 119) on :
I'd agree. That's not the stock lower lip seal and looks very similar to the FTRA piece.