relay powered voltage regulator ?

I've got a question about this. If I have done the ammeter bypass and am hooking up the Classic HEI Kit:
I will have one relay for the GM coil power.
I will achieve this by joining the blue and brown wire from the ballast to contact 86 on my relay. Contact 87 will then have my red+ wire for the GM coil.

Do I need to add yet another relay for the ignition circuit?
That is, the circuit that ties into the voltage regulator?

I hope my question makes sense.

If the relay you use has the internal diode just switch the 86 and 87 terminals to the diagram you sent me, instead of the one I sent you. :D

The regulator relay is a separate mod to do for stabilizing the charging system voltage via sensing the voltage at a different location that does not suffer the voltage drop of a long older run of wires.

Maybe the next electrical project? :D