Easiest conversion is using the Petronix system. Convert to points in about 15 minutes as long as you have 12V going to dizzy, otherwise you will have to run a new wire....
Info and catalogue below..
http://www.pertronix.com/catalogs/pd...ition_conv.pdf
You can buy from these below or Ebay or contact them direct..
http://www.pertronix.com.au/availfrom.html