the hunts are collector pieces, but had issues. a morris worked much better. run a batter isolator from generator--its just a capacitor to keep lights from dimming at idle. triple check timing or it can hurt ya! if it was me, i would keep battery and install mallory distributor.
Some mags require some of the fins on front cylinder to be trimmed. If not, the front jug has to be removed for installation. I saw a guy do it with a hammer one time. Unreal. Some good files or small grinder work nice.