Originally Posted by toplessFC3Sman
Is the upgraded stator in the ricks motorsports kit basically just a re-wound stock stator with more windings?
Yes I believe so. The regulator should be different but like you I haven't found any wiring diagrams to show how the stock regulator actually works.
Having said that, the OEM regulator design is nearing 40 years old now so it might be worth your time to swap in a new one, especially given the new load the EFI will require. I've heard of the same deal with voltage related charging/discharging issues.