I've been driving my Norwegian friend's 82 Mustang with a crate engine in it for a few days before it gets on a ship to Norway. The owner said the mufflers are "Flow pros" and they sound really good. I've never been super-hot on my wagon's Flowmasters but I didn't know exactly what I did want.

I got a vid of the cars side by side:

http://www.youtube.com/watch?v=tJXtkLsMKJM

What would give me a more snarly and less boat-motory sound like that?

1967 Dodge Coronet Deluxe station wagon

1.03" T-bars, QA1 arms/rods, Cordoba/GM Metric/Volare brake & knuckle, XHDs, Hellwig rear sway, 318 Magnum w/ air gap, 727, 3.23s