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720 spark plugs


Fronkie

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I would use the champion plug version of what ever the plug number is and not ngk plugs. I work in a lawnmower shop and have had multiple mowers come in not running properly and the ngk plugs were the problem.
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Interesting! That's been my experience with Champion! Back in my MX days, I had them as a sponsor. The good news was the Maico I had used had two plugs. One was a Champion & other was NGK. The champion barely made it to the line, NGK started (and finished) the moto....
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I'm going with NGK. The PO didn't have the correct plug in and I shot threw them in a hurry. I had the same problem on my other 720...good plugs, good runnin' tractor. Thanks guys.
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