Just read your article. I changed out my 68 from points to hei about 12 years ago. I put in the Mallory Hei Kit. You pull your distributor, disassemble and pull out the points and install the new Hei kit inside the original distributor. It has 3 wires that come out of the distributor base vs. the single original style. I wrapped the loom with factory style cloth tape. The only thing you will want to add is Mallory makes a voltage spike filter. I did not purchase this originally and when I hooked the battery up one time it arced and fryed the module in the distributor. Put the filter on and no problems since. total cost at that time was about 120.00. I really liked this option because you retain the smaller style distributor cap in an already cramped engine bay.