We have had a couple of owners talk recently about moving into the "Roadster" model with undercar exhausts. Still a nice sound and burble when you get on it, but no "snakebite" and a little less conspicuous.
There is a video of a 351/396 roadster that makes 510 HP dyno'ed we sold at:
https://www.facebook.com/photo.php?v...type=2&theater Plus other pictures of the car as well.
A Roadster makes a nice driver....with no stripes it is almost a stealth Cobra!