Cylinder Heads, Part II
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The 915 casting from Table 1, Column 3, had the oversize 2.14-inch intake valve installed by a local machine shop, as well as a minor bowl blending. But it didn’t work--flow was way down on our template-ported 915/modified stock 2.08-inch valve combo from last month. Note the amount of material overhanging the shortside seat (arrow A) and the lack of any chamber work to deshroud the valves (arrows B). Throat diameter leading into the bowl was too small, as well. Ditto on the exhaust. 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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