chappo

Morning Chappo, scouring the forums I picked up that you had repacked Bultaco exhausts by opening them up etc. I think I need to do the same as mine are untouched. Before a plough in with the Dremel, do you have any photos or drawings as guidance? Would I be right in saying it is the front box, and the upright section of the rear as the square end section has just baffles and doesn't contain wadding? Not having welding facility, I was thinking of riveting a plate over the holes?

Thanks for help!