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spark plug gap

Discussion in 'Early CJ5 and CJ6 Tech' started by 57cj5, Jun 25, 2015.

  1. Jun 25, 2015
    57cj5

    57cj5 Member

    North Carolina
    Joined:
    Aug 31, 2005
    Messages:
    593
    Anyone know off hand the proper Spark plug gap for 283 with 305 heads? HEI conversion but otherwise stock.
    Thanks,
    Paul
     
    57cj5, Jun 25, 2015
    #1
  2. Jun 25, 2015
    rusty

    rusty Well-Known Member

    norfolk,va
    Joined:
    Dec 16, 2006
    Messages:
    1,652
    I would think about .048
     
    rusty, Jun 25, 2015
    #2
  3. Jun 25, 2015
    colojeepguy

    colojeepguy Colorado Springs

    At the foot of...
    Joined:
    Apr 4, 2010
    Messages:
    7,179
    IIRC most HEI Chevys were .045
     
    colojeepguy, Jun 25, 2015
    #3
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