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Thread: Fast Fred's Secrets of the OMC MOD50's Thread #1

  1. #11
    FFX-61
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    hear we got a 56ci/49ci front 1/2 (same) and the 19s front


  2. #12
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    not sure on this one, not a 19s , or a 31m, but for sure a MOD50


  3. #13
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    hears another shot, hear we see the strait on front 1/2, 31m style, this uses ten pedle reed blocks, a full inline 5 over 5 semetrical block


  4. #14
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    on the port map, it's not to scale, if you got a Stinger or a Hustler or a 70hp on your lake boat, them hights ain't guna make you vary happy, but what is thare
    would make more power , ( add the fingers at side tranfur hight, finger ports shoot more UP than out, through some timein in to the boost port, don't go nuts, work the right side of the exhaust port like on the map, no need to go the full exhaust port unless you got a MOD50 front 1/2 and carbs to put on

  5. #15
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    Thumbs up

    thanks on the reed damper scoop,

  6. #16
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    hi fred like this info its sh....t hot /the dogs bo........lks like to see more on cc engine ,mat be should use it on our t850 class uk ?????????????? is this engine now obsolete like so many others???there are lots of 75 stingers in uk at mo but most are naff ,will need lot of work to use .once again taaa for ur wise words

  7. #17
    Sam Cullis Mark75H's Avatar
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    Very obsolete, certainly well out of homologation
    Since 1925, about 150 different racing outboards have been made.


  8. #18
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    well dipendin on how you look at it, the class i run, homalagtion has no meaning,
    it' a 1000cc or less,natraly asperated, with a shiftable L/U (F,N,R,), gas,
    and thats that. so to build the Badest hull for the SLT Xclass, the choice is clear. out dated maybe, out gunned, not by a long shot, not even kinda

  9. #19
    BoatRacingFacts VIP
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    Quote Originally Posted by Fast Fred
    100hp-105hp @7200rpm
    __________________

    I wonder what those motors were turning with a racing lower unit on a tunnel hull and how many horsepower they were making at those RPM's???
    David



    FOR SALE: FE / SE / 850 Mod motor parts
    http://www.boatracingfacts.com/forum...od-motor-parts

  10. #20
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    hp falls off, but that don't mean she won't keep turnin up, which will give the hull some vary long legs.

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