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1976 235 HP (351w) OMC = WOT RPM?

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  • 1976 235 HP (351w) OMC = WOT RPM?

    Good Morning Guys,

    I am trying to find some info before making a prop post, question.
    I would guess around 42-4500, but not sure.

    1976 OMC 235 HP (351w)
    Upper 21.16 Lower 15.23 Total .86 Overall ? 1.16

    Thanks Guys
    Ohh, It's Killin' Me!!!

  • #2
    Re: 1976 235 HP (351w) OMC = WOT RPM?

    I would aim for 4500. Especially if you have a heavier boat. Doesn't mean you have to spin it up that fast all the time. I think published WOT RPM's are meant to be reliable sustainable maximums.
    For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear. They will turn their ears away from the truth and turn aside to myths.-2 Timothy 4:3-4:

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    • #3
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      Re: 1976 235 HP (351w) OMC = WOT RPM?

      Excellent, Thank You Guys.

      I am trying to figure out a prop issue, if you care to take a peek:

      http://forums.iboats.com/showthread.php?t=347222

      Thanks Again
      Ohh, It's Killin' Me!!!

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