First this website has helped me with some info.
- http://www.myronsmopeds.com/2012/07/angel-parts/
This section informed me of the ignition system.
- http://www.myronsmopeds.com/2017/07/plug-wires-caps-coils/
This section informed me of the brake shoes.
- http://www.myronsmopeds.com/category/wheel/brakes/
This forum kind of told me timing but im not sure.
- https://www.mopedarmy.com/forums/read.php?1,3603694,3609406,flat=1#msg-3609406 (edited)