A local shop (Kirkland, WA) put a 2-1/2" dual exhaust system on my 66-300. It runs the same diameter from the headers to the exhaust tips, and includes a cross-over pipe (H-pipe). Jack -------------------------------------------------- >From: "car man" <carbuyer02@xxxx> >To: Chrysler300@xxxxxxxxxxxxxxx >Subject: [Chrysler300] GOT A QUESTION >Date: Mon, Nov 18, 2002, 11:58 AM > > > i got dual exhaust done on my 1970 chrysler 300 with 440 > the guy did it for me but my question is he did it only wiht 2/14 incgh > pipes sicen 2 1/2 would not fit is this true or am i just seeing what he > could no see?? > or can i go bigger?? >