Thread: 1990 Ranger 2.3L Dual Spark plugs? (8)
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Old 11-05-2011, 06:29 PM
pantera92ish pantera92ish is offline
Someone give me a 5.0
  
Join Date: Nov 2011
Posts: 4
Default Re: 1990 Ranger 2.3L Dual Spark plugs? (8)
Yeah they used 2 plugs per cylinder to burn more gas at once. That equals better gas mileage. Plus 2 plugs per cylinder makes it run a little smoother anyway. You got a strong little 4 cyl engine.
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