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    1966 Super Seahorse 33hp, adding electric start

    Hello , Once again I turn to the I-Boat forums for advise. I just had a Super Seahorse 33 HP model rx-14 [and I think that's a D at the end] gave to me. I got it running today , it has only a pull starter. I would like to know if I could adapt this for electric start. perhaps a flywheel from a...
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    '54 evenrude big twin 25 hp producing sludge

    Hi I have a 25 hp Evinrude Big twin that I have been working on . thanks to all for all the advise so far. I have it set up in my test tank, and after running it for 15 minutes I see some black sluge floating on top of the water. I am not sure if this is from the fuel mix, or perhaps the...
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    i need some info on a johnson seahorse hd 20

    I came into a Seahorse model HD 20 . With some tinkering, it now runs great. My research thus far tells me that it was produced in '41 or '42 and is a 2.5 HP. I would like to know what the original color of these motors were. It has a greenish color to it, but really does not look like paint...
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    specs on a seahorse hd20

    I just came into a Johnson seahorse ,model HD 20 . The research so far has told me that it is a 2.5 hp. and manufactured in '41 or '42 . I am looking for info and sources, for points, plugs,and condensers , right now it has no spark.{I will be checking the coils today] Any advise would be...
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    replacing a water pump housing on a 6.6 hp

    I am trying to fine some information on a '68 Chrysler model 6018 6.6 hp water pump housing. The drive shaft to the lower unit was seized and I had to destroy the water pump housing to get the lower off. The housing that came off [ part # 144060] had 3 bolts, that held it to the lower unit. Does...
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    changing the starter system on a big twin 25

    I own a 1954 Evinrude Big Twin 25 model 25916. When Evinrude changed the electric system from 6 volts to 12 volts, did they change the starter mounting bracket? My system is 6 volts [with a bad starter] and I want to change it to 12. I bought a new 12 volt starter, that I am told is the...
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    changing a point system to electric on a small outboard

    Hi , I own a 1968 Chrysler 6.6 hp motor. The ID. plate says its a model 601, but after researching , I have concluded that it is a 6018. Points and condensers for this little engine are rare, and very expensive. Has anyone ever changed system like this out to a pointless/ electronic type system...
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    Some more ?s on my evinrude big twin 25 project

    I am working on a 1954 Evinrude Big Twin 25 HP model 25916. It has a electric choke, but the manual choke lever and knob are missing. I have looked, but have been unable to come up with a picture of what that rod looked like. Can anyone tell me if the one in the attached picture is the right...
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    Wanting to install a fuel pump in a 25hp big twin, but no bosses on the bypass cover.

    Hi, This is my first post, I recently came into a 1954 Evinrude big twin model 25916. I have read through the forum, and seen how to convert the double to a single fuel line by installing a fuel pump. My bypass covers however only have one " boss" [see the attach photo] I am wondering if I...
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