you'll need the following

a 12volt coil
12volt bulbs for EVERYTHING
use a 12volt Alt. rather then a generator cause the Alt. will produce more voltage, just adapt it to your stock generator bracket.
12volt battery
as for the starter the stock 6volt should be ok
if your gauges are electrical you'll have to upgrade them to 12volt or use a voltage drop on them

here's a few sites on the swap..
http://www.imperialclub.com/Repair/E...al/convert.htm
http://www.oldengine.org/unfaq/six12.htm
http://www.ford-trucks.com/articles/...y/6to12to6.php
http://clubs.hemmings.com/clubsites/...o_12_volts.htm
http://www.myclassiccar.com/MCCTV/20...tip006108.html <~~ this one talks about using a 6/12volt battery that way you can keep you 6volt stuff but use a 12 volt battery & Alt or Generator


hope these help you......joe