Electrnic Ignition Swap Help

Ok i need " Electronic Ignition Swap For Dummies", I have read a number of articles about it but now I am so confused. Can someone please explain with pic's how I do this , I plan on getting all or most needed parts from the J/yard. I have 1966 Dart with a 225 and i want to upgrade to electronic. So if anyone can help please do . thanks in advance.