Hello all. I need some advice on replacing my entire exhaust on my 67. I live in Canada. I am not sure if I should just go to a muffler shop or if I should order a package and do it myself. I will be going to the Portland swap meet in April. Should I just buy a set there and bring it back to Canada? If so can anyone recommend a manufacturer that will allow me to replace it myself without to much hassle. Any and all comments are gratefully accepted, thanks. And Merry Christmas to all, especially to all those in the service to Canada and the USA, Law enforcement,emergency personnel and the military.thank you so much for all you do.