Spark plug gap

Discussion in 'Bubba's Outboards' started by droptine77, Apr 6, 2008.

  1. droptine77

    droptine77 New Member

    Messages:
    469
    State:
    Anderson, SC
    What should the gap be set at for an 1989 88hp johnson?
     
  2. Bubbakat

    Bubbakat New Member

    Messages:
    4,532
    State:
    McMinnvill
    Use a champion plug and set the gap at 40 and this will cause less fouling at trolling or no wake speeds.