I found this add on moparts:

What we have here is a brand new reproduction voltage regulator for a 1962-1969 Dodge Plymouth or Chrysler vehicle. This regulator looks almost exactly like what the originals look like from the outside, it even has the IGN and FLD stamped into the cover, but hidden inside is a small circuit board with diodes, transistors, and other electronic components. This voltage regulator is completely electronic. No more points that cause voltage fluctuations. Now you can have the best of both worlds, a voltage regulator that looks stock but is all electronic inside. This is a bolt on upgrade, no modifications are necessary. Bolt it on and plug in your factory wiring, its that simple. The cost for these are $25.00 each with free shipping anywhere in the continental US.

If you have any questions you can email me at mrrandyj@aol.com

Its on the first page of the a body parts for sale page.I was wondering if this would work in place of me converting to a dual field alt? I want to do my HEI upgrade NOW,im tired of my points sticking at interstate speeds.But I dont have any spare cash for a new alt/regulator/and wiring.Would this work or is it a bad gimmick? Dan any comments?