This forum contains 7 topics and 27 replies, and was last updated by Profile photo of Luke Nelson Luke Nelson 1 month ago.

Viewing 7 topics - 1 through 7 (of 7 total)
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    • Voices
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    • Freshness
    • QSC propping to engine load

      Hi Guys, I am after some input on engine load to propping. I have just swapped out a pair of 3208’s to qsc 540’s. I think I may be close but everyone wants more speed if they can have it. The props were calculat…

      Started by: Profile photo of Luke Nelson Luke Nelson

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    • 2
    • 1 month ago

      Profile photo of Luke Nelson Luke Nelson

    • Prop Sizing Question

      Prop sizing. question. These are 6BTA- 300 in a 34′ Hatteras Convertible. 12.5 beam – 26000 lbs loaded (No Trim tabs) ZF220A 1:5-1 gears. 3100 rpm NO LOAD – Current props: 4Blade Nibral – 20 X 19.…

      Started by: Profile photo of paul j paul j

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    • 1
    • 1 month ago

      Profile photo of Tony Athens Tony Athens

    • Cutlass bearing

      just hat my shaft shortened because when I repowered I had to slide the engine back I needed to replace cutlass so everything was out good time to do it now it’s all back together my question is new cutlass bearing sho…

      Started by: Profile photo of Derek chandler Derek chandler

    • 2
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    • 2 months ago

      Profile photo of Tony Athens Tony Athens

    • QSC 540 or C9 565

      So what would be peoples thoughts?  The QSC’s have 4000 hours and the C9’s have 2000 hours. It would be  prop application for around 700 hours a year, both would be propped down to 500hp  and driven for the be…

      Started by: Profile photo of Luke Nelson Luke Nelson

    • 3
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    • 6 months ago

      Profile photo of Bryan Bryan

    • Repower after swamping

      Looks like I get to kick off this subject, but before I do, Happy Thanksgiving! Back in June, right before our salmon season was to begin, my boat swamped at the dock.  Long story, but suffice to say it was a disaster. &nbs…

      Started by: Profile photo of James Burton James Burton

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    • 12
    • 8 months ago

      Profile photo of Tony Athens Tony Athens

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