I have a 74 F.5 with the non-usa dizzy and a Pertronix module. Your situation reminded me that I haven't had the cap off for quite a few years so I just had a look.
You probably know to rotate the magnet as you push it on so it lines up and then drops down over the points cam. Same for the rotor, rotate till it lines up and drops down. I'm sure you know this but just saying. Probably not the same part # but thought the pics might help. My magnet sits below the module.
You probably know to rotate the magnet as you push it on so it lines up and then drops down over the points cam. Same for the rotor, rotate till it lines up and drops down. I'm sure you know this but just saying. Probably not the same part # but thought the pics might help. My magnet sits below the module.