I have found that any FLAPS haddles the parts for Langdons mini HEI. He designed it that way so if you are on the road parts are availbale.
I also ran the Protronix and liked it.
BUT try to get a replacement at a local flaps while traveling on the road. You will be there for a couple of days. That is if you don't carry the points set up with you.
I'll stick with the Langdons unit.
Tom
