glass pack and and muscle car sound

LOL. I hate to break it to you but you may be getting old. Back in the day, one of my friends with a hot ride had a 396 Chevelle, straight pipes & resonators. I thought that thing sounded cool at the time. People in the cemetery would sit up when he drove past with his foot in it. Today, it would be way too loud for me.

Way back, on my 396 Chevelle, after awhile the glasspacks were a wide spot in the line...currently the glass packs on my tired 65 273 'cuda give it some hope..:0

Somewhere I have archived an article from HotRod magazine that featured multiple mufflers with flow comparisons and db. Don't recall the engine used, though..