Recent content by GMM

  1. G

    Gas blow by

    Can anyone help me out here...I have a 75 Mercury 150 inline 6 that runs fine on top end but I have trouble getting it to plane out when I hit the throttle it falls on its face. I can overrev the motor in neutral and then slam it into gear and it takes off; runs on full speed without missing a...
  2. G

    Falls on its face

    Can anyone help me out here...I have a 75 Mercury 150 inline 6 that runs fine on top end but I have trouble getting it to plane out when I hit the throttle it falls on its face. I can overrev the motor in neutral and then slam it into gear and it takes off; runs on full speed without missing a...
  3. G

    150hp mercury

    I just got this motor a 78 inline 6 150hp mercury can anyone tell me the fuel/oil mix is for this motor...Thanks
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