I’m looking to do side exhaust on my 67 Dart

A friend of mine that I worked with a few years back had a 69 Vette 427 with the factory side pipes, that thing sounded like ****! If you ever get a chance to listen to 2 Vipers, one with side exhaust and the other with the rear exit exhaust-you tell me which one you all like the best. Side pipes or side exit exhaust, same crappy sound!