Dean, good morning. This is the reason why Tulsa windshields come with a thick rubber gasket that is placed onto the bike...before installing the new windshield. The thick rubber gasket/seal fills in the gap that was produced when you removed the old windshield, and installed the new Cee Bailey windshield.

Contact Allen at All American Products...

http://www.allamericanprod.com/windshields.html

and tell him you would like to buy one of the thick rubber gaskets/seals that he uses with his windshields.

It will work...fill in that gap between your fairing and the new windshield...and not allow dirt/dust to get in that area.

Miles