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Thread: OP engine

  1. #1
    I dream skis dlscholz's Avatar
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    OP engine

    I came across a full ocean pro engine and cant seem to find much info about it. It has OP crankcase, cylinders, and head. Wondering if anyone knows anything about these engines. Thanks for any help.
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  2. #2
    PWCToday.com Is My Home Away From Home WFO Speedracer's Avatar
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    Re: OP engine

    Pics ?
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  3. #3
    PWCToday.com Is My Home Away From Home BLRider's Avatar
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    Re: OP engine

    I have seen the OP heads and OP 650 cylinders but never any OP cases, do you have any pic's that you could post?
    Never argue with an idiot, they will drag you down to their level then beat you with experience.

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  4. #4
    I dream skis dlscholz's Avatar
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    Re: OP engine

    20141029_005941.jpg
    it may not be a OP crankcase then. So did OP sell this engine or is it just mods? Is it worth anything?
    Last edited by dlscholz; 10-29-2014 at 08:54 PM.
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  5. #5
    PWCToday.com Is My Home Away From Home WFO Speedracer's Avatar
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    Re: OP engine

    OP sold bolt on aftermarket parts, the cases are stock, cylinder, head and possibly intake manifold are OP
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  6. #6
    PWCToday.com Is My Home Away From Home BLRider's Avatar
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    Re: OP engine

    Is it worth anything - yes. I'd replace whatever 650 engine you are running with this one for sure.
    Never argue with an idiot, they will drag you down to their level then beat you with experience.

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  7. #7
    I dream skis
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    Re: OP engine

    Agreed. Ocean pro should reproduce some of this stuff.

  8. #8
    PWCToday.com Is My Home Away From Home WFO Speedracer's Avatar
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    Re: OP engine

    Quote Originally Posted by Merk View Post
    Agreed. Ocean pro should reproduce some of this stuff.
    He found a better market, making heads for flathead Fords
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  9. #9
    PWCToday.com Is My Home Away From Home jdpilot's Avatar
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    Re: OP engine

    There were 2 different op cylinders. One with bridged exhaust, one with standard exhaust. Which one is this? I have a bridged.

    If its bridged, piston skirts need oil holes drilled...

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  10. #10
    I dream skis
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    Re: OP engine

    Quote Originally Posted by WFO Speedracer View Post
    He found a better market, making heads for flathead Fords
    They made some good stuff back in the day. I still have all my OP catalogs from 88-92

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