DUI anyone tried it

The problem with that is in design engineering. GM was the first to place the coil on top of the distrubuter but others tried it too including Honda.
I wont say its any more or less dependable than other ignition systems. They all fail.
I can say Honda abandonded that pile up after only 1 years production ( 92 I think ).
Will it fit the A-body with any available wiper motor ? Can'answer that one.