My 75 delta 88 is leaking air and rain under the convertible top header bow. I installed a new seal and the hold down brackets are tight. It's almost like the header is bowed out in the center. I can slide a piece of paper under the bow from the inside to the outside while the roof is latched.

Any thoughts on a fix? I'm not sure how to tell if the bow is bent, but that's all I think it could be. Anyone fix a similar problem?

Thanks...

Bill