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 How much horsepower will Hooker headers add?

Answer Original equipment exhaust systems are restrictive and impede the flow of exhaust gases. Hooker headers can improve horsepower ratings by 5 to 10 percent or more. In a typical 200-horsepower V-8 en... Read More »
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Top Q&A For: How much horsepower will Hooker headers add

Information on Hooker Headers?

Hooker headers are quite possibly the most popular aftermarket engine accessory today, and have been produced since the 1960s. Hooker headers are easy to install and replace the restrictive exhaust... Read More »
http://www.ehow.com/about_6169624_information-hooker-headers.html

How much horsepower do headers give the engine?

The amount of horsepower delivered by headers depends on the size of your engine and the amount of restriction presented by your stock exhaust system. For instance, a good set of race headers on an... Read More »
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Do headers increase horsepower?

Headers have a large tube diameter and smooth bends. This design allows gases to move more freely through the exhaust system. This reduces the backpressure of the exhaust and allows the engine to o... Read More »
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How Do Headers Increase Horsepower?

Getting air into and out of an engine is the most basic principal in engine designs. The faster and more efficiently air can move through an engine, the more efficient and powerful it will be. Manu... Read More »
http://www.ehow.com/about_6309554_do-headers-increase-horsepower_.html


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