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    2001 Honda 25 HP bf25a air/fuel mix screws??

    SN BAJS-3210105 Can anyone tell me how to determine the air/fuel mix screws I need for my engine? I cannot figure out if the carb/engine is SNBG10B B OR SNBG20B A. Parts diagram says part 16016-ZW1-L41SCREW SET | Use from Engine SNBG10B B. 16016-ZV7-B51 SCREW SET | Use up to Engine SNBG10B A...
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    Painting lower unit of new Suzuki outboard

    Background: I had a 1958 Evinrude Big Twin on my Glen L Zip, but gave up on keeping it running. Bought a new Suzuki and I am in process of molding a look alike Big Twin cowl that fits the Suzuki. My question is when I get to painting the Suzuki lower unit how much sanding is required if any? If...
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    1958 Evinrude Big Twin 35

    After many hours of work (newbie) but not a whole lot of money, my big twin was running well. Then, long story short....the flywheel nicked the coil wire and causing it to run on one cylinder. I replaced the coil and torqued the flywheel again to 105. It appears to have dropped too low, hit the...
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    1958 35 hp Big Twin needle valves

    After five years I finished my boat but have yet to have a relaxed ride (9 tows and counting). The Big Twin has had all the parts replaced, starts, and runs like a top. But…. Either the low or the high speed needle valve always turns out after a while, it kills, usually fouls the plugs, and...
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    1956 Evinrude Pressure Tank Leaks

    Hopefully this brain trust will have a couple of ideas! I have a 1958 Evinrude Big Twin 35 with a 1956 pressure tank. I have put in all the typical rebuild kits for both tank and motor. My current problem is the tank (new gaskets and o-rings). I pump the primer button and gas comes out the...
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    1958 35 HP Big Twin Model 25034 Electric Start

    I'm stumped...nothing new here folks. New to me Big Twin spins like crazy with no plugs in or just one plug in (either one). But with both plugs in it struggles, maybe one revolution per second. It did however, turn over fast enough briefly (just one time) with both plugs in. Facts: It had the...
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    1958 35 HP Big Twin Model 25034

    Mostly a newby here! I just bought a 58 Big Twin to put on a 14 foot Glen L Zip I am building and I have a couple of initial questions for you kind folks. First my model, 25034 is a manual start per the documentation but this engine has electric start. Could have been modified but doesn't look...
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    Jet Drive Noise

    I just put a used 20 hp Johnson jet drive on a 14 foot Jon boat. Performance is fine. The problem I have is the noise. When I get it on plane the jet water exhaust is out of the water and the noise is very loud. The excess noise is out of place if anyone else is on the little rivers of...
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