DynoMax Bullet Mufflers

Several guys have talked about the Walker Super Turbos on here, I like them. Theree was a clip posted a few days ago of a red Dart with a small-block that is probably pretty similar to what you are running, had a DC 509 purple shaft in it, has reasonably quiet, sounded good. That is probably more like what would suit your needs. The bullets might be fun for the first few days, but I think they would wear on your nerves after a while. I like the Hooker Maxi-Flows too, although they are pricier.