I've seen an article recently that details how to use a 6-cylinder Mopar distributor trigger and a GM HEI module to convert the Stovebolt distributor to a stock-appearing electronic ignition system. It uses all over-the-counter parts available at the FLAPS and seems to be very reliable. I'm going to have to look into that one a little more closely.
Jerry
Now that might be interesting to me, do you have an article reference Jerry?