I have the Joshua lionel cowen grey challenger and when it is smoking the smoke comes out the rear stack but nothing comes out the front stack. If you have a solution for me it would be greatly appreciated and thankyou in advance.
Original Post
The nature of the beast, the long internal plumbing directs the smoke out the back. I went to work with a Dremel on one of those and redirected the wedge under the two stacks until I got smoke more or less out both stacks. I think it'll always favor the rear stack in any case, but you can make it better.
