/6 Exhaust Questions

Okay folks - This probably belongs in the "Stupid Questions" forum, but I didn't see one. I'm working to bring my 75 Dart Sport with a /6 back to life and I was just wondering -

- Is it a stupid idea to have dual exhausts on a /6, or does it actually help by lowering the back pressure?

- Again, would you think me crazy if I installed a Magnum muffler on my /6?

Just asking because I don't know.

Thanks,

Jim