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  1. M

    Converting a 1987 25 hp yamaha to a 40 or 50 hp ???

    Hi, I bought a boat with a 25 hp yamaha. I would like to know if it is possible to increase the power of this motor to 40 or 50 hp ? What are the parts that need to be changed ? and the price of those parts ?? Can explanations about the way of doing this be found on the web ? Regards from...
  2. M

    1988 Evinrude 70 vro starting problems

    Hi guys, I just bought a small boston whaler with a 1988 evinrude 70 vro. I have very big problems to start the motor when it is cold. I have seen in another message that my motor is probably equipped qith a "primer" instead of a choke(http://www.outboardrepairs.com/topics/010353.html). Can...
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    Evinrude motor 70 ps building year according to serial number ?

    Hello. I intend to buy a boat with an evinrude motor 70 ps. The serial number is : 329 835-1 or 329 835-l. Can anyone convert this serial number in a year of building ? Motor can be seen on the page ...
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