Recent content by aleutianwest

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    135 Optimax

    What was the difference between old and new optimax blocks why are they not interchangeble thanks again
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    1998 135 Optimax

    I have a 1998 135 optimax with a bad hole and have a 2002 150 optimax powerhead that is in great shape are they interchangable thanks
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    Yamaha Pistons

    Is the 6L101 piston the same as a 6R5 piston they sure look the same
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    EFI modual

    Can a MEFI-1 modual be used inplace of a MEFI-2 modual thanks for the info
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    F100 block

    Is this the same block for the 90hp because its the same as the 80 thanks in advance
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    yanmar diesel outboard parts

    does anyone know where i can find a good place to find rebuild stuff for this 27hp motor thanks
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    Mercury distributor

    i have a73 85 hp merc that had a wheel trigger got a four cly distributor from a friend this one has a different trigger looks electronic 2 black wires and a brown not black white and brown can i still use this or look for a trigger wheel one thanks for the help Wayde
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    Torque specs 85 85hp force

    Any body have specs for torque for exhaust plates and head bolts im lazy I dont want too drive 45 miles one way to get a manual thanks in advance wayde
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    94 oil injected 90 HP

    I have 1994 90 hp yamaha oil injected with no oil tank what would happen to the lower and upper bearings if i premixwd the gas would i be ok or should i look for a oil system
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    Low profile V4 85hp what year

    working on a motor thats a v4 lowprofile 85hp trying to find the its got about 6 coats of paint on it and no ser no that i can find no spark trying to find year to look at a manual any help will be a appreciated thanks
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    Mercury certification

    Well i have a chance to go to work with a mercury/mercruiser dealer, what time period would be acceptable to get cerifieted master. i am almost master certified yamaha ,im thinking of broadening my horizons we are not get any younger and the technology is so vastly changing
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    2.4 liter different connecting rods

    I had a 1981 225 that decided to crunch itself. 2 connecting rods are small 636-8118 and the rest are 625-5250 one of the little ones went. is this standard or did something get put in wrong
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    1981 225 merc

    225 1981 mercury blew a hole in no 6 cyl havent took carbs apart yet, but i suspect lean or out of time any helpful hints appreciated
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