Im think the main Question is dual all the way back? and or will it sound odd?
If its to loud then I could always put the other type mufflers on.
I know its supposed to be good to have a y pipe or single pipe system to equalize the pressure but isnt it a bit late to join them after the cats?
In the old days everyone always went to duals all the way back.
Im just wondering what other people have found before I do this tommorow or not..
Ive heard some 6 cyl trucks before that sounded really strange!
I think it would be better dualled all the way back......