The iboats forum moderators are excited to announce that at this time it appears the iboats forums posting pictures function is working once again. Though we cannot promise for how long, we're hoping for indefinitely.
I am trying to find the correct spark plug gap for my 1978 Johnson 35 HP Engine.
One dealer's marine mechanic said to gap it at 0.30" but the manual said to gap the plugs at 0.40".
I am running the motor at slow speeds for long periods of time and want to keep the spark plugs clean and...
