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By Adrian
#78733
Martyn, it was somewhere on the Brightspark Magneto site, I'll e-mail you a copy. B.W.'s comment "the points need to be opening when the magnetic flux is at its peak" sounds like the timing procedure with a low-tension magneto on an old Fairbank-Morse Z type stationary engine, except that the points on one of those are inside the combustion chamber! I get the idea, probably time to go and have a play.



A.
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By Adrian
#78736
Very slightly off topic, I see an automatic advance and retard mechanism for SR1-equipped Bullets just sold on fleabay for £155. Same seller had the mag listed separately which only went for £74. A.

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