EngineerSteve

Hi all, I'm a marine engineer and quite agree that the cheaper, pressed steel exhaust silencers do leak gases. I seam welded, (TIG welded), mine and a few others in the marina. As long as all criteria, such as the exhaust must be mounted so that any water ingress will flow downwards and out of the hull, are adhered to, they are perfectly safe after welding. Steve Cowham.