Pertronix Goin' In

[JOE FULTON <piper_pa20@xxxxxxxxxxx>]

I'm planning to put a Pertronix ingnition (original
style) in my 73 Javelin 304.  I have read the
instructions and am aware that the unit needs a full
12 volts.  Where have other folks obtained the 12 volt
source?

Thanks in advance.
Joe Fulton
Salinas, CA