Wow, I just did this Saturday and now I check the board and see this post on top! Jeff is right, check eBay, I got the ring type Ignitor on there for $60. Installation was easy. When I finished up and crossed my fingers and turned the key, the engine fired up *immediately*!! Much faster than with the points. Seems to idle a little smoother. No gains in power, but hopefully it might give me an extra mpg or so. I took the points and condenser and put them in a bag to keep in the car just in case the module fries and I'm stuck in the middle of nowhere. Oh, it seems to work fine with the 7mm spark plug wires I've got in there. It uses the stock coil, so I don't see any reason why you'd have to upgrade the wires.