383 Exhaust

I just picked up the 383 for My Dart Swinger yesterday. It came without exhaust manifolds. I'm starting from scratch with the exhaust, so I'm looking for some input. Wondering what would be a resonable exhaust setup for the conversion? I do have a set of 440 manifolds, but I suspect there would be clearance problems. The car was formerly a 318 with manual steering. Thanks for any help. Howard (trying to avoid fenderwell headers).