You should submit it to vans or tag one of their accounts to this post.

I wish all of the pictures could be reposted with a host that actually shows them...:mad:

I agree! Especially since this thread is linked from the Engine Cooling sticky.

This is like the washer trick to hold the baffle off the fins to allow more airflow around the back and lower part of the #3 that has been around for about 30 years or more, but like this channel design..... More design... and hey it works. It could be taken further. I think some composite shapes that fit better and guide air better with less leaks could be the ticket...