The HO that I have already has a Accel super coil. Not sure if it works. Would like to put an OEM back in. I believe it is a #1111965 if anyone knows where I can get one? Otherwise I'll get the specs for the advance curve and make a clone. Only going to put a couple thousand miles a year on it so points should last awhile. Yes, I'm old enough to remember points, cap, rotor condenser and plugs every year. Plug wires every other. With a lot of people going to LS motors, fuel injection, electronic ignition, I think it kinda cool to do it old school. When everything is right, it all works pretty good. To show you how old school I am, I picked this up a couple of weeks ago. Can't wait to hook it up!