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mustang gt 1989

  1. 5.0L Tech
    need help i have a mustang gt 1989 i have to accelerate to stay about 1 minute without turning off but he took me everywhere... someone told me that was sparks plugs i change it the problems still there. Can be the headers? please heeelp
  2. Introductions
    I have a mustang gt 1989
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