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  1. G

    New Prop Selection

    well my old 91 merc finally kicked the bucket.... well kinda. my mechanic told me it spun the main bearing and caused the flywheel to hit the stator. it still runs but sounds ugly. so instead of investing 3 grand into i just decided to get a new motor with a warrenty. so now i got a 2003 150...
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    91 150XR4 Smoking Like Freight Train

    hey everbody hows it goin? i got a 91 merc 150 xr4 [i think anyway] on a 91 sprint bass boat. i dont really know why its doing it but it is... everytime the motor is running it puts out a massive smoke cloud. it seems to still run pretty good [turns around 58-5900rpm and 48.3mph on gps] it...
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