Cylinder Head Tech - Breathe In, Breathe Out
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The intake ports on the side of the head are shaped and sized to accommodate the input charge flow. A smooth flowing transition is desirable and will optimize efficiency and power, but production heads are built within the limits of raw castings. Modified "ported" heads have been carefully shaped and smoothed manually using various die grinder tools to increase performance. This process is not entirely intuitive and the art of porting is a valued service. View Related Article
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Jeep Wrangler Research
The all new Jeep Wrangler is a good car, with practical styling to fit your lifestyle. Fuel efficiency is important and the 2010 Wrangler with a 18.6 gallon main unleaded fuel tank 15.5 capacity gets 17 mpg, and can seat 4 people comfortably. You may also be interested in the Jeep Liberty and the Ford Escape.
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