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Thread: External hydraulic steering

  1. #1
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    External hydraulic steering

    Looking for the best external hydraulic steering system for a 22zx

  2. #2
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    IMCO, Mayfair, Marine Machine, Latham.

    They are all good and work the same way. Which is the best? Everyone that has one will likely tell you that their system is the best. I have both IMCO and Mayfair. I would use either again.
    2001 35 Fountain Lightning w500 EFI's
    1973 X-18 - Merc 383 Magnum
    1974 Chris Craft Roamer with 1271 TI's

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    So many of the components are common......Char-Lynn helm, Saginaw pump, hoses, filters, etc.
    The only differences between them is the cylinders and the mounting brackets

    Oh, and don't forget Zeiger.

    And, if you look under "Hynautic" on eBay, you'll see some K-5 external cylinders for $650.00 that can be adapted. All you'll really need special is the outdrive end bracket. This is similar to what I'm using on the TR project.

    How handy are you? If you are, then you can save a couple of thousand dollars...........
    George Carter
    Central Florida
    gcarter763@aol.com
    http://kineticocentralfl.com/


    “If you have to argue your science by using fraud, your science is not valid"
    Professor Ian Plimer, Adilaide and Melbourne Universities

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    Quote Originally Posted by gcarter View Post
    So many of the components are common......Char-Lynn helm, Saginaw pump, hoses, filters, etc.
    The only differences between them is the cylinders and the mounting brackets

    Oh, and don't forget Zeiger.

    And, if you look under "Hynautic" on eBay, you'll see some K-5 external cylinders for $650.00 that can be adapted. All you'll really need special is the outdrive end bracket. This is similar to what I'm using on the TR project.

    How handy are you? If you are, then you can save a couple of thousand dollars...........
    Yep, Tex started out with some Hynautic rams, had some lines made, bought an end cap and some other parts from Imco, a Char-lynn Helm.....

    His all in cost was probably about half of what I paid for a full IMCO on a good deal. He calls it the Mad Max steering system. It is but works the same as my IMCO.
    2001 35 Fountain Lightning w500 EFI's
    1973 X-18 - Merc 383 Magnum
    1974 Chris Craft Roamer with 1271 TI's

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    Quote Originally Posted by The Hedgehog View Post
    Yep, Tex started out with some Hynautic rams, had some lines made, bought an end cap and some other parts from Imco, a Char-lynn Helm.....

    His all in cost was probably about half of what I paid for a full IMCO on a good deal. He calls it the Mad Max steering system. It is but works the same as my IMCO.

    And this will help my boat from falling side to side while at high speeds ?

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    Quote Originally Posted by lsuryan View Post
    And this will help my boat from falling side to side while at high speeds ?
    Not necessarily. An external hydraulic steering system is supposed to take feedback out of the system and hold the drive in place side to side while underway. However the gimble housing & ring must not be worn or loose for it to be effective. If that stuff is worn it needs to be addressed first.

    Beyond that, as far as the falling from side to side, it depends on how it is doing that. It may also be what is called chine walking. That is usually addressed by using adequate size trim tabs/planes & a proper prop. Some sizes and models work better together than others here.. Also steering can help a little when driving thru chine, but it is mainly controlled by the propping and tab. Beyond that if needed there is not a lot that can be done as it usually involves hull work and weight relocation. This gets pretty time consuming with small results & larger expense...

    The hull you have is a good hull I have run those pretty quick & added superchargers to them. Usually once all is well with the prop & gimble the proper steering & tabs are all you usually need to make it pretty solid..

    Hope this helps.. Jamie / Lakeside

  7. #7
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    Well said Jamie!
    George Carter
    Central Florida
    gcarter763@aol.com
    http://kineticocentralfl.com/


    “If you have to argue your science by using fraud, your science is not valid"
    Professor Ian Plimer, Adilaide and Melbourne Universities

  8. #8
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    Talk to Paul at Zieger, he is very helpful and has seen it all.
    1972 16 OB - C16B-63 - "Surface Tension" Resto Project
    1974 16 OB - DMR16106017-B - "The Mule"

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    I used Zeiger on my 22C and if you've never done this before it sure is nice to have a complete kit with pre-cut hoses and templates and drilling guides and detailed instructions. It was definitely out of my league to piece together a system. One thing is that you need to go with a high cc helm if you don't want too many turns of the wheel lock to lock. I requested a 120 cc helm. If I remember right it is "Paul" Zeiger who gave me his personal cell # and their customer service is tops. I don't know if they can supply a ready to install kit for a ZX but I would consider them unless you have done steering systems before and are comfortable with piecing together your steering to save money. My total cost for everything was under $4,000.
    Lake St. Clair, Lake Huron, Lake Erie, Lake Oakland

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    I run Latham. We didn't have as many choices ten years ago, when I put it on. It was about $5K then.

    I have seen quite a few of the Zieger systems installed at various rallies. It looks like pretty good stuff to me. Beefy rams, nice hardware, good design.

    I am sure they would be able to do a system for the 22ZX and I have been told that their customer service and support is pretty good, too.

  11. #11
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    Yes Latham is expensive. It is the most durable & heaviest made, so it is good for very large boats with extreme engines. I had a latham on my Zx.. Great unit..

    That said the Zeiger & Imco kits are really good as well & give it a run for the $$ for sure.. I have worked with all of them for years.. The 2 most popular & best priced systems are IMO the Zeiger & Imco..

    For the 22zx & 22c the Imco or Zeiger would be plenty for kit..

    If anyone is interested in a price feel free to give me a shout. I am a Dealer/Distributor with all of them..

    Jamie / Lakeside Restorations

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    Zeiger internal steering ram

    I'm curious if anyone has experience with the Zeiger internal hydraulic steering system. I got prices for my 18C Alpha, and the internal ram system was considerably less expensive than a single external ram.

  13. #13
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    At that point you might as well use the basic internal hydraulic sea star unit long with the merc power steering unit.. It is better then the stock steering cable with the merc power steering, which is the way they are in stock form.. However the external & or full external is still the best way to go for the most safety & firmness with least feedback.. Jamie / Lakeside

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    Lathem dual ram full system on 18 classic couldn't be happier love the response of the system.

    Steve
    2006 CLASSIC 18 WHIPPLED MX 6.2, BRAVO 1, STAINLESS MARINE EXHAUST, LATHAM STEERING, IMCO 2" SHORTY, LABBED MIRAGE PLUS

    TALK IS CHEAP, I'M FROM THE "SHOW ME STATE" SHOW ME

  15. #15
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    I called Latham about a full system for my 22. They quoted me $6700. I passed.
    Cheers,
    Pismo
    1996 22 Classic
    Red with Stainless Windshield
    Stock Gen VI 502 Magnum MPI-415hp
    Stock Bravo I
    25" Mirage Plus
    74.5mph best @ 5050rpm GPS (Speedo said 80)
    27" Labbed Mirage Plus
    75.5mph best @ 4800rpm GPS (Speedo said 82)

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