Streetspark/DC ignition?

Went to a swap meet the other day and someone was selling a dual point from the brand DC ignition, apparently a former part of Mr. Gasket, for a small block. Never heard of this but I picked it up for a future old style hotrod or street machine project, can't find a lot about these online. If anyone has information about the brand or how well the distributors perform or where to get replacement parts (not sure if I can just use any old points or rotors in it I've been spoiled with most of the mopars I've worked on having electronic ignition) that would be appreciated.

Thanks.
Hi TanMan, did you ever get the correct cap & rotor & try to run this distributor? What about it having no vacuum advance unit? Do you run more initial timing to compensate for that or?