Quick little possible fix.... Just try a couple of good firm raps on the top of the bowls with an end wrench. Often times the floats/ seats get hung up from fuel sitting in them.
10 second check and good chance you will get lucky.

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