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  1. O

    So i decided to pull the powerhead off....

    does anyone know what the measurment of the standard piston was when new im tripping out now and worried my cylinders are too big i went and picked up my block and it was honed to 3.315/6 and i ordered stock rings and pistons thinking he was going to be able to keep it at 3.314 am i screwed ...
  2. O

    So i decided to pull the powerhead off....

    ok i will pull the trigger on new pistons and rings soon as i hear back from the machine shop im learning a lot thank you guys for being so helpful i just hope i dont screw this thing up wish me luck
  3. O

    So i decided to pull the powerhead off....

    good idea i will def do that hour meters are awesome . are the cheap ebay ones good on boats ? i put one on a dirt bike i had back in the day . another issue i brought motor to machine shop and my piston is 3.302 and my cylinder is 3.314 i wanted to rehone and reassemble but he suggested...
  4. O

    So i decided to pull the powerhead off....

    omg this is very good news thank you all i will be starting reassembly today and yes evything looks original the boat sat for a long time i have no clue what the hours are but everything internally was very clean with no indicators of heavy wear or friction only the carbon build up around the...
  5. O

    So i decided to pull the powerhead off....

    hello everyone and thank you for reading my post . i have an 86 force 85 hp 3cyl that came with a boat i purchased the motor has tested at 90 psi in all 3 cylinders. i fished in it a few times and it ran ok once started just not much power and not reving past approx 3500 rpm. I decided to...
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