The Straight Story: Part Two
According to Alaniz, up to 50 percent of flow increases from head work can come from a proper valve job. Many believe that a thin 45-degree face on the valve is the way to go, and it does help at a specific valve lift. But by keeping the face a certain thickness, overall performance is improved. Alaniz also says that valve widths are equally important to maximizing flow.
Another pointer he gives us for intake valves relates to the thickness of the margins, which affect the way air passes by the valve. A correct thickness will allow air to flow smoothly past the valve, while an incorrect width will cause passing air to tumble as it comes off the edge, making for inefficient flow. View Related Article
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Honda CRV Research
Finding a fuel efficient automobile today is easier than ever. Check out the Honda CRV buyer's guide providing information on car specs, reviews and fuel economy. The 2010 CRV is equipped with a L4 engine, generating 180 horsepower, and it has comparable seating capacity. You may also be interested in the Honda Element and the Acura RL.
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