dont know about the speedstar exhaust. I would think any exhaust connection would have a gasket or clamp, or be welded.
I suggest you repost your question with a title something like Speedstar exhaust leak, and post it maybe in the technical info: exhaust section, or maybe in the Stratoliner section.
The new member intro threads dont show up as much on the forum, and a lot of people dont read them (because sometimes there can be several each day).
Last edited by KCW; 07-19-2018 at 08:09 AM.