I recently bought a project boat with a 1988 70hp 2 stroke Merc. The guy I bought it from said it was running great. It sat for several months and when he tried to fire it up to sell i it, it wouldn't crank. It then set for a week or so and fired up but was missing. It fired up the day I looked at it and the next day when I got it home, but was still missing. Now it won't fire again. It will try to turn over, but won't get running. It has new spark plugs and fuel line. I checked for spark between the three coils and plugs, no spark on all three... I also checked kill switch and cleaned/tightened terminals. Where do I go from here and what does it sound like might be the problem? Thanks.
