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Thread: Atomic 4 Replacment with Beta Marine

  1. #1
    Join Date
    Mar 2006
    Location
    Havre de Grace, MD
    Posts
    207

    Atomic 4 Replacment with Beta Marine

    I was orginally looking for a rigger in the area, and got side tracked with a supposed direct drop-in replacement for an atomic 4.

    http://www.winton.ch/Templates/guidelines-seagoing.html

    The BZ482 is a 13.5 Hp kubota based diesel, I sifted through mounds of google hits and found one price quote at 5,800 dollars for the BZ482 (http://list.sailnet.net/read/attachm...lversion.html).

    It's not something I want to do in the near future but maybe a viable option for someone who's stuck with the issue.
    #97 "Absum!"

  2. #2
    Join Date
    May 2004
    Location
    San Anselmo, Marin County Ca.
    Posts
    5
    I did the same replacement engine , 13.5 Beta Marine I am as happy as can be.
    I replaced out a VIRE 6. Zoom Zoom

    # 100 Orinoco Flow

  3. #3
    Join Date
    Jan 2004
    Location
    Scarborough, Maine
    Posts
    1,440
    Ed,

    The homepage link in your profile doesn't work. It gives some message about logging on with edburk1021, then just sends you to AOL. I'd love to see some pics of your boat.
    Mike
    Totoro (Sea Sprite 23 #626)

  4. #4
    Join Date
    May 2004
    Location
    San Anselmo, Marin County Ca.
    Posts
    5
    Mike

    My e-mail address is eburke1021@aol.com
    I don't know if that changes things but you need to put an E at the end.
    Let me know if this is helpful.
    I have had my renovation documented by the wonderful people at pearsonariel.org , my pictures are in this site somewhere. I will need to catch up to the world again. I hurt my back and have been down for two years.
    I am trying to begin the interior now. Looking at proceeding as soon as I know what I am going to do.
    Ed

  5. #5
    Join Date
    Sep 2001
    Location
    Orinda, California
    Posts
    2,311
    To see the restoration of Ed's Ariel # 100, go to:

    http://www.pearsonariel.org/discussi...read.php?t=691

  6. #6
    Join Date
    Jan 2004
    Location
    Scarborough, Maine
    Posts
    1,440
    Thanks! I haven't been able to find it...

    Oh! That's #100. I've been looking for those pics.

    Thanks Bill!
    Mike
    Totoro (Sea Sprite 23 #626)

  7. #7
    Join Date
    Jan 2009
    Location
    Tulsa, Oklahoma
    Posts
    106
    I'm not certain of the condition of A-205's Atomic and I am seriously thinking of pulling it and installing a Beta Kubota 10 HP engine. Joe DeMers told me that the 10 should be great in the Ariel. Has anyone any experience with the 10?

  8. #8
    Join Date
    Jan 2009
    Location
    Tulsa, Oklahoma
    Posts
    106

    Beta 10 HP engine

    I don't have any idea of the condition of A-205's gas Atomic but on the outside it doesn't look all that great. Quite a bit of rust and loose wiring and I'm not a mech.

    I'm thinking of pulling it and replacing it with a Beta Kubota 10 which Joe DeMers said should provide plenty of power for the Ariel. Has anyone any experience with this level of HP?
    Attached Images  

  9. #9
    Join Date
    Jan 2004
    Location
    Scarborough, Maine
    Posts
    1,440
    My 13 HP Yanmar has more than enough HP to get up to hull speed in good chop. I think you'd be just fine with 10 HP.
    Mike
    Totoro (Sea Sprite 23 #626)

  10. #10
    Join Date
    Sep 2001
    Location
    Northern MN
    Posts
    1,100
    Jon,

    I'm no mechanic either but that engine looks better than most of the vehicles I've owned! Getting the A-Bomb out of the cabin is a good idea according to many people because of the gasoline/explosion factor. I guess I've never dug into just how many people blow up their boat because they don't understand the principle of gasoline combustion. One way to look at that is maybe, just maybe, it's human evolution cleansing the gene pool.

    Mike is right. 10HP should be more than enough umph to get you into a head wind or bad tide. If you aren't comfortable and confident with working on desiels boning up on maintenance is highly recomend.
    My home has a keel.

  11. #11
    Join Date
    Jan 2009
    Location
    Tulsa, Oklahoma
    Posts
    106
    Thanks for the comments. The marina that I bought A-205 from was unable to get this A-4 started and without knowing what the engine might need, said that it would probably cost 2500-3000 to pull it, clean it up and go through it to determine what it needs before I even got into paying for wiring and gauges and the reinstall. I think that's a bit high, but what do I know?? I'm more comfortable with getting into a diesel and learning to work on that one from the ground up. The 10HP is apparently considerably smaller than the Atomic and I might even gain some wiggle room so that I can service it when I need to.

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