Need your help on 383 Dart exhaust

If you have "actual" big block a body manifolds, you should be able to find a bolt on exhaust for it. Try tti or accurate ltd. If you're using b body manifolds you're sorta on your own. Something else, if you have the original manifolds they're worth some decent money, sell em and get some schu's or tti headers and go from there.
Yeah I've learned these m'folds are hard to come by. Previous owner stated they were A-body 383 m'folds. Whether they are oringinal to the engine I don't know. I hear all the horror stories about A-body headers and most likely stay with the m'folds. You would think 69 A-body exhaust system should bolt up. Thanks a bunch, Rog