Help! Headers 67 dart 340 brodix heads

Got it. I posted before I finished reading the info. TTi and Hedman both make good headers that will fit.
While they will bolt to the head the headers will block a portion of the port. Might want to contact http://www.forabodiesonly.com/mopar/member.php?u=766 for the his fix....it is mentioned in post #3 of http://www.forabodiesonly.com/mopar/showthread.php?t=129848 . I have pictures of what he is talking about somewhere.....