carve the goo and most of the circuitboard out of the Orange box and install a GM HEI module in it.
No one will know the difference.
I've converted my daily '73 Dart to a DynoMod HEI-module and a MSD SS Blaster E-coil. Better spark than with the stock ignition, and no more mix and match ballast resistors with the coils.
I've always considered the module just an on/off switch & as long as it dont pull (retard) the timing then they should be about the same but in real life it ain't like that. I think the HEI's are a killer setup, just be sure to mount it on a flat piece of aluminum & use Radio Shack heat sink paste between the two. & I like the no ballast & use an E coil
