Matt. I think because of the raised exhaust port there are no bolt on headers made for that head. Might be wrong, but I think it's going to take some adaptation to get something to work.
What did Craig use?

69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17