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need help trouble shooting 20 hp motor

597 Views 1 Reply 2 Participants Last post by  Salmonslammer
Is there anybody out there that can offer an opinion on a 1972 Sea King 20 hp. motor? Whole motor has been rebuilt from carb, to hoses and wires.

I can't get a spark in top or bottom plugs. Gas is brand new. Don't have a clue.

All work done by a shop that has sence closed. would like to fix motor myself if i can.

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I run mercs so I am not real familiar with the sea king....but, it sounds like either a coil or something in the ignition.

Here is a link to a merc a Q on there, someone may know something about it.
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