Thank you for this. I have just made the purchase and hopefully it helps! I will do what was recommended and swap them and see if I have any luck "getting spark" with the cylinder currently not getting any! Both spark plugs have been replaced within the last few days.
No spark is common on these, and with Eska totally gone and Tecumseh mostly gone the pickings are slim. I have seen postings on the net from people who have ginned up their own modules. Probably something like making your own atom module. It might be worth searching around on line.
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