Search results

  1. H

    Weird Mercury 650 Problem

    Heres a weird one The motor is a 1975 three cylinder two stroke. Mercury 650. Good compression on all three cylinders, good spark on all three cylinders. The problem we are having is that after running for about three seconds or so the motor dies out, wont hold idle and dies. While...
  2. H

    First Time Post, Impeller Question

    Hi Everyone, Name is Brian. First time posting here. My housemates and I recently picked up a mercury 650 engine. It's a two stroke, three cylinder engine. Not sure of the year looks like its out of the 80's or 70's. The motor starts up fine runs and runs well. Our problem is that the...
Top