Compression is 71 psi upper and 74 psi lower. Seems pretty low to me.
Upper spark plug wire has a good strong spark. The lower wire will fire a small gap but not a big one.
I think I need to determine the cause of the low compression and see if this motor is worth fixing before I worry about...
I need some help with a 1960 Evinrude 5.5 hp Fisherman outboard motor. I don't know it's history but it looks good. It is hard to start and will only start if the throttle is wide open and then it runs a little above idle speed. The rpms eventually get up to about 3/4 of what it should be. It...