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  1. J

    water leaking into top cylinder on 87 60hp HELP!

    we are getting water into the top cylinder as well as some leakage around the leg. we (neighbor and i) puled the exhaust and resealed with new gaskets. looked like there was water infiltration but not super obvious, the top exhaust port is shiny clean. we also pulled the head gasket and...
  2. J

    96 115hp crossflow Intermittent won't rev up... But sometimes it does. Help

    So it's a crossflow but a turbojet. Starts idles and runs great. Had it out today ran for 15-20 min great power no issues, then while at full throttle the rpm's just drop. Dont have a tach but speed dropped from 48 to 18. Will not power up, heading to the dock and I get occasional blips of...
  3. J

    how to soup up my '73 25hp johnson

    well im looking to get a little more power out of my 25horse. any ideas? i put a jet pump on and i need a little more to push my boat around. i have read somewhere about changing carbs with a 35 horse or something like that. any help would be great.
  4. J

    will a '69 jet pump fit a '73 short shaft.

    ok the pump unit is off a 18 hp 1969 and the prop unit is a 1973 short shaft. let me know if you need anymore info.
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