Re: Bad Coil??

Posted by CB750Winger on May 11, 2009; 1:11am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Bad-Coil-tp460209p460221.html

  Kind of unusual for both coils to go bad at the same time. Try unscrewing the spark plug caps off the wires and check spark there first, then back together with the plugs in the caps. Did you recently install new spark plugs and if so, what brand. Autolites, Champions, etc don't work, only NGKs. Also check to see if your point connections are grounded out on the plate.