Best sounding mufflers for a built 318?

I always liked the sound of the cheap old oval turbo mufflers. They are not chambered like Flowmasters. With chambered mufflers, there is always a drone somewhere in the RPM range. The old style fiberglass matted turbo mufflers are not like that. Although eventually, they do burnout, but that does take years of use. Bout 20 bucks a piece though, so they are well worth it.