Can I use B or C body manifolds fore better flow on my sleeper GTS?

Got a 40 ford in the shop for an AC install so the dart is back burner for the week...kinda lol

Any idea what width make the Dana? Slicks are 28x9 and I will run a DOT MT ET Street Bias 28x11.50 (essentially the same size, 11.50 is section width).