Your solution looks good.I did a very similar job. I now use a C bailys 15 in with an enlargened (bent in ) naca duct with a deflector on the inside to channel the air above my head. It works great !!
Although there are different ways to skin this cat,......I think from my experience and the NUMOROUS posts on the subject, the 2 most effective fixes are 1) let some air through a duct to break up the "dirty" air behind the screen and 2) direct air over your head.
Hope this helps someone !
Killer Whale KTM
Friend:"That ain't no dirt bike,it's a damn whale!" Me: " It may be a whale, but if it is, it's a KILLER WHALE !! "
Killer Whale KTM screwed with this post 03-27-2009 at 06:28 AM