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Massey Talk Discuss Massey related topics, Q&A, mechanical problems, etc.
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johnfarnworth - (5/24/2012 6:41:43 AM)
RE:MAGNETOS
And now to a spark problem on my MH 20 coil ignition tractor.  Every year when I go to start it up after the winter layoff it will never start on a 6V battery - even a new one - yet the spark always looks good on the points. 

I put a 12V on it there is an immediate start up.  What is this?  Is it faster cranking or a better spark?

Answers invited  ????!!!

John