I was just at my local exhaust guy for a dual exhaust system on my 2500 454. He told me, a dual exhaust is not possible on my car since the catalytic converter is too far back and too big? I think I'll need to go to some other places. I don't see why it would be impossible to do. I have seen many 3/4 ton suburbans with dual exhaust. Does anybody have any idea how to do it?
Thanks, Andy
Thanks, Andy