Search results

  1. R

    Stumper Question of the Week 1969 Johnson 55HP 3 CYL

    My motor met the water today.. motor idles fine.. under load it came up on plane reasonably well, for an old low-bottom-end-torgue type of motor....ran well for an hour at 15 to 34 mph.. on my 16ft boat.. shut it off for 10 minutes, restarted it, and it was acting kinda bogging, and jerking...
  2. R

    STUMPER QUESTION of the Day...69 Johnson 55 HP 3 Cyl

    My motor met the water today.. motor idles fine.. under load it came up on plane reasonably well, for an old low-bottom-end-torgue type of motor....ran well for an hour at 15 to 34 mph.. on my 16ft boat.. shut it off for 10 minutes, restarted it, and it was acting kinda bogging, and jerking...
  3. R

    Carb Settings for 1969 Johnson 55 HP 3 CYL Help!

    I need to know where the brass top center adjustment should be, on each of the 3 carbs for this motor. At present, from lightly seated, I have them set at 1 turn out, or 360 degrees.. I have replaced pistons, rings, coils, stater, amplifier, etc.. I have completely rebuilt the wiring harness...
Top