I have just gotten An Evinrude 15hp and it has no spark> I have replaced the coils and still no spark. where do I go next and also for information this is a 1983 I have a 1984 that is running though the connectors on the electrical parts are slightly different I'm wondering if I should maybe try the power pack from the running version out on the motor that is not running to see if that is the problem or do I just remove the flywheel and replace the stator
