Custom Air Intake

I was 'surfin'' the net and came across this guys site. He has a 1994 Olds 88 and did some sort of 'custom' air intake. I think he took a piece of flex pipe and made the opening behind the grill for more airflow. I dont see how he had this hooked to the throttle piece where the air goes in. Its quite a big piece of rubber on there and I'm just not sure how he put this flex pipe on. He also doesn't have the filter box, so what could he be using for a filter? If you have any answers for me, please post them, I'm not seeing the clear picture on this.:screwy:

Do you have a link to the website?

No, but I might be able to find it again.

Sweet, wasn't hard to find.

http://www.cardomain.com/ride/408996/1