1976 dodge dart with a 318 what headers to run

You should!!! I pulled my 318 and 727 out with my brother in law in one night change (my first small block ever pulled) but you should totally do it you never know when life will prevent you from ever doing it.
Life and mother nature keeps getting in the way, but I want to get it done this year, but yet I would like to dyno the motor so a certain someone who has never assembled an engine before can shut up. Of course the dyno session will probably never happen because that one person who is denying my work does not want to put his money where is mouth is. The bet was simple, make near or more than 300HP and cover the $900 dyno session, if I lose I will pay $900 to the winner. Lol, he tried to offer a $100 bet. Ha! I'm not spending that time and money just for that. I guess it's time to swap that motor before I get more distractions, lol.