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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…]
Richard Holdener explains and dynos 10 different mod combos including a variety of different heads, cams, and intakes for GM 6.0L LS engines. [More…]
Everybody knows that the engine is a central key component to ANY Hot Rod project. But is a V8 the only way to go? NO WAY! Stacey David shows you why. [More…]
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