Cylinder Heads, Part II
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This cutaway of a modified late-port head shows where the water is. The early port’s water jackets are similar. The pocket on this head was deepened to the max in the bowl to attempt large high-lift flow numbers (arrow). This head that was tested retained a relatively small bowl volume. Note the way the port tapers down as it makes its way to the bowl. It’s no wonder why the pushrod restriction does not have a drastic effect until the tighter areas of the port work at a high efficiency. View Related Article
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Jeep Cherokee Research
Explore the world with a new Jeep Cherokee. The 2010 Cherokee comes with a V8 standard engine and has a manufacturer suggested retail price of $37,420.00, and it can seat 5 people comfortably. Other similar vehicles are the Chrysler Crossfire and the Dodge Durango.
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