I disconnected the black and yellow sriped wire from the power pack and got spark to the coils, my question is do I need a new ignition switch? It is on a 1974 evinrude 135hp and I was told it doesn't have a seperate kill switch. Also, I had spark to three of the four coils. #1 wasn't firing so I disconnected #3 coil on the power pack and connected #1 there and #1 had spark. Do I need a new power pack? Any help would be appreciated. Thank you<br /><br /> Gary