Dual Exhaust for 360 in '67 Dart

Not the best.Was a windy day.I had no idea what I was doing at the time.
Loud mostly at idle. I like your idea of resonators.Maybe the folks at TTI can help with that.
68' Valiant TTI Exhaust
Your Valiant sounds great! I had a '70 Valiant years ago, SL6 dog.