I have a 1973 135hp Evinrude model # 135383M With overheating issues I think. Do you have to have the motor in the water in order for it not to overheat? Will a motor flusher be enough to idle the engine?
I have a 1973 Evinrude 135hp outboard motor I need help with. I have changed all the coils, Rectifier, and Power Pack and it still won't start. I only have spark at the #2 plug and nothing on 1,3,or4. Can anyone help me this?
