Back in 2004, GM Performance Parts shipped us a complete LS1 to evaluate. Looking back, we really threw the hammer at this one. We tested every off-the-shelf cam, manifolds and cylinder heads, ...
Over the years there have been a number of landmark production engines that have found favor with hot rodders—the Flathead Ford, Chrysler Hemi, and the small-block Chevy just to name a few. But there ...
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