Recent content by Four Winns No Losses

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    Carbureator Screwdrivers

    I am going to rebuild the carbs on a 84 Mercury 150 Blackmax. I know there are screw drivers out there especially for this. Any advice on what screwdrivers are best that fit the carbs on this particular motor? I noticed this website has Klein screwdrivers. Thanks in advance
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    Mercury 150 Black Max Compression

    I have a 1984 Mercury 150 Black Max? What should the compression read for a somewhat healthy motor? Checked it today.. All 6 cylinders are around 105-110.
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    Mid 80s 150 Mercury Black max

    I have the serial number 6551090 stamped on the back bracket. Cant find this number anywhere.. Also, searched the Belgium serial numbers... Any ideas why or what year this motor is? Where on motor would I find the serial number stamped? thanks for help
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    Mercury 150 Black max fuel tubing

    I have a 150 Black max.. my serial number reads 6551090... Cant find this particular number. Anyways I have a tube running from one of the carbs to the valves with a pin hole blowing fuel. Any ideas on how I can fix where to get the tubing.. Size?? Please help
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    Speed O help

    I need help. I'm trying to put a speedo tube on a 95 four winns. How can i get to the back of the speedo?
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