Bang for the Bite: '03-'04 Cobra Bolt On Test
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The factory platinum plugs may last a long time, but when turning up the boost they act as hot spots, just asking for preignition and damaging detonation. To be safe, we installed some NGK copper plugs, and tightened up the gap to .030-inch so they'll reliably fire under the higher combustion pressures we expect. View Related Article
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Ford E-250 Research
Get updated on all your car buying needs from safety features, to specs, to crash test ratings and options. Get all the information you need if you are interested in buying a new car like the Ford E-250. Fuel efficiency is important and the 2010 E-250 has fuel economy comparable to other cars in its class, and also comes with comparable safety features. The Ford Shelby GT500 and the Ford Mustang are other vehicles that might interest you.
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