magneto

I got an exchange rewound armature from Dragonfly, for a magdyno MO1L unfortunately They sent me an incorrectly packaged armature that was from a MN or MS1 I'm not sure , so this had the incorrect end cap for the points end ,so they sent me out another but unfortunately it didn't have the parts...

So what is the secret to keeping the magneto shaft from moving when you tighten the magneto extractor bolt on the sprocket/AAU? I just retimed an Atlas. I have done this this dozens of times on different bikes. Sometimes after I set the points to break open at 28 to 32 btc (depending on which...

Has anyone used a magneto timing light? I was thinking back to my A&P school days and timing aircraft engines. They make a product for single magneto engines that tells you precisely when the points open and close without pulling the cover. Joe Hunt and others have products. I was looking at...

Recently looked down at the rebuilt K2f on my Atlas while it was running and noticed that the end plate / points / cam housing was loose and bouncing around. Worth checking for this before looking for other reasons why the points are not breaking evenly on the two cam ring ramps. I guess there's...