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lightning exhaust

  1. Blue Oval Build Showroom
    I recently bought a 2000 F150 4x4 lariat in good shape. It's sporting the 5.4L with the 4R100 and 4406E tcase, 172k miles on the clock. This engine is rated at 260 hp, 350 ft lbs... This will be my new DD. Plans are to modify it to get better fuel economy. A little research turned up with...
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