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  1. G

    Where to buy wiring harness

    I have a 1974 Mercury 85hp. I would like to know where to buy a wiring harness for the motor. Is there a place I can find it on line?<br /><br />Thanks for your help.
  2. G

    Where is the idle speed adjustment on a 1974 85 HP Mercury carbeurated motor?

    Can someone please tell me where the idle adjustment screw is on a 1974 Thunderbolt 85 hp motor is located?<br /><br />Thanks
  3. G

    Hard Starting after shutting off motor for awhile

    My boat has an 1974 Mercury 85hp motor. It runs great at open throttle. I took it out and it started right up when I first put it in the water. After running it for a bit when I shut it down then tried to restart it and it would not stay started at times. I would have to crank and crank for...
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