Seeking Exhaust Advice

Your choice but there are better ways. I need to read back and see what engine you have. If it's a hot rod you might need headers. Otherwise if you have a 273-4 barrel, a nice dual system off manifolds or a HP single system will be A-OK.
It's a 318-4bbl, 4 speed and the manifolds on there are Mopar high performance, but as I said, it needs exhaust work and I'm looking forward to the look and sound of headers.