muffler help

mopardemon340 said
-- i will finally have my 408 magnum ready to put into our demon. _ _ _ _ _ .. we will also be running 3 inch exhaust all the way out. any ideas on a muffler --

-- I had that set-up, in a 69 Valiant. -- I tried Flowmaster 40s -- way too much drone. -- I settled for some basic turbos. - They sounded fine.