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    40C leaking around engine base?

    Having performance issues with my 40C. Idles fine but slow to accelerate and not reaching the rpms it should wide open. I've played with props and engine height, checked timing, cleaned carb and have gone through the fuel system. My boat is a light 16ft aluminum console. Got a tach installed...
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    Weld or epoxy aluminum hull pits?

    Just cleaned up some pitted spots on my hull. Dug out all the corrosion and it opened up a few holes. It's ready to fill but I don't know how to tig weld. I have some Marine-Tex epoxy and am tempted to just patch it up so I can go fishing. I don't know any welders and can't afford an expensive...
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    CV25 2 stroke to CV30 conversion?

    I have a CV25 2 stroke from the early 90s. It’s a 2 cylinder single carb and appears to be identical to the CV30. Wondering if there’s a restrictor somewhere I could remove to get a little bump in performance?
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    NS40C paint

    Wondering if oem paint is still available for an NS40C from the early 90's? Would like to redo the lower unit blue again, also the silver on the cowl. Thanks
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    Tohatsu M30A3 target rpm at WOT and props

    I've read a few different manuals for 30hp 2 stroke Tohastu's and was wondering what the correct rpm range is at WOT for a M30A3 from the 90's. Older manuals say 4800-5500 rpm and newer say 5,150-5,850. I ask because I just put on a 10x12 Solas SS prop and am now around 5350 WOT. It's a big...
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