Yes, Dan. The key is to get TRUE dual exhausts, and the /6 sound is like night and day. You can do it your way, Dutra manifolds, or with two headers. You're right, it's hard to believe there's a /6 under the hood when you hear these things. Sean Dan McCormack wrote: > I have a Super /6 in my 78 D-150 short bed with a Dutra Dual exhaust and a pair of Smithy glasspacks and I love the sound. ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.