easiest thing to install, my grand mother can do it!!!!
at first when i received the coils, i was a lil scare to mess up, my friend had a lot of trouble installing the MSD or something coil and ignitor on his 240. i ask theWird and C.Ludwig for advise, but i only got it when i was done with it lol, but the good thing about it, its when i was done i have something to look at to make sure i didnt mess up.
i'm not a electric engineer, but i have a very good knowledge of electricity, even if i'm an Ironworker by trade. i often study Tesla and watch MIT class too. its a MIT course for free
(for anyone interested, pm me and i'll tell you where to get the class videos.) anyway not to write a book. they easy to install and they are very good and not expensive at all. my idle is steady, better vacuum and no more hesitation. AEM ICHIBAN!!!!!!!!