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From Summit Racing ~ Learn the different performance characteristics of the two most common header styles: long-tube headers (full-length) and shorty headers.
Carl explains how each header design can improve your vehicle performance…
Calculate your vehicle’s performance based on temperature, elevation, atmospheric pressure, and moisture content. [More…]
Different types of headers and exhaust manifolds will support your car in various ways and have different pros and cons. [More…]
Calculate potential speed based on the RPM of the engine, ring gear/pinion gear ratio, final transmission gear ratio, and tire diameter… [More…]
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