Re: v8 exhaust
Yours is a curious observation. I had std headers, std cats and std Y-piece feeding a single 2 ½" mandrel bent cat-back with a single straight through offset centre Lukey and the note was pretty good. Fitting my pacemakers made a great improvement in note. Does yours drone? Can you explain what is so bad about the note now? Don't go to a chamber. They are more restrictive and are actually louder. I still have std cats and Y-piece. If you weren't so far away I'd offer to swap systems for a day and see how you like the sound of mine.