bypassing ballast with stock ignition module

thanks guys! wires and plugs are good distributor was on my check if its good list but i wanted to start with the msd box since the "fixed it".so ill check what my 5th pin has, it came off my 79 ramcharger that was good when i swapped to a FI magnum. so if the 5th pin is used i would have to go from positive coil to that pin instead of the top pin right? or i could just do what 67dart273 did and use the gm ign. your dark blue is basically just a hot ignition lead correct? i just need it to see if my msd box is really the issue thanks again