Home › Forum › Ask A Member › Champion 2J › Re: Champion 2J
May 14, 2018 at 4:53 pm
#75974
My list shows it originally took a Champion 7 gapped at .030 with the points gapped at .018. The Champion 7 crosses over to a current D16 but I thought they were a regular length plug. Shorter lawn mower style plugs can be used if the threads are 14 mm but I’m not sure about the larger 18 mm threaded plugs.