Lets talk magnetos.

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Shimming up a corner is a bodge! Slick


Of Couse it is! - No prizes, no Christmas cigar for that info Sherlock!

Come to think of it, every way you try to correct the K2F mag is a bodge- of a bodged up job that came out of the factory gates in the first place- it wouldn’t surprise me if some boffin at the Lucas factory devised this method, as Lucas would be fearful of the ramifications of the British motorcycle manufactures that used K2Fs in their heavyweight twins and would have been snowed under with warranty claims all related to ignition timing! They had to do something about this as stoning the cam ring would be too labour intensive !

The earliest reference I have found to correcting the K2Fs is in a 1966 magazine which was long before I purchased my first heavyweight twin – no doubt there were articles in the weekly comics in the 1950s referring to the same symbols.

The only thing I wished I had done was to mount the whole magneto between centres – minus the cam ring of course- and clocked up how far out the outer body was out in relation to the centres of the armature – I am sure the 7 degrees I found mine out was not all down to the cam ring.
 
A K2F magneto was always an excellent replacement for a BTH magneto. A rotating magnet magneto is better than both.
 
I have a digital electronic ARD mag that is brand new. I have been told that they are sought after and it could be worth thousands of $'s. ???
I don't know.
 
I have a digital electronic ARD mag that is brand new. I have been told that they are sought after and it could be worth thousands of $'s. ???
I don't know.

Make that hundreds instead of thousands, and you would be right.

Ken
 
The trouble with all of these things is that they will always fail in situations which cost you the most. - Murphy's Law ?
 
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