Want to install headers but which one

I have seen lots of comments about the pros and cons of different headers and want some opinions. I have a 1970 A body Duster 340 with a 4 speed power steering and want headers that require no cutting bending. Something an old man can install in his back yard then drive to the muffler shop to finish from headers back. what do you have and what would you stay away from. Thanks guys and let's try not to argue over this one, I want your opinion all of them. Forgot to mention the motor already has stock HP manifolds on it now.