I have a 1985 9.9hp Evinrude with no manual. It<br />has been sitting in storage for 4-5 years. I pulled the plugs. One is a J4J and the other is a J6C??? Both are set at 40 thousants. The model number is E10RCOM. What is the correct gap? What precautions do I need to take before I try to...
