nope, like gregorys workshop manuals, tells you how to do things, and how to diagnose problems etc, can get the from autobarn or supercheap etc
may as well start with the basics on this, change spark plugs, leads, points, dizzy cap, rotor button.
its either electrical or fueling, the electricals is the easy side, fuel is the fiddly side, and u ahve to be relying on good electricals to get the fueling right, it can just be leads or spark plugs breaking down, or points pitted to the shit house.