Chevy Camshafts - Got Lobes?
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Crane Cams has been utilizing quick-lift lobe design for as long as the technology has been available-this example is a Powermax Z-Cam hydraulic roller 'stick for a big-block. Crane's roller rocker arms, the Energizer and especially the Gold rockers, have been enthusiast favorites for years and were used in the last of the traditional small-blocks, the 330-horse LT4. The valvespring on the left has been treated with Crane's Mikronite process. It's not a plating or a coating, but rather a surface treatment that reduces friction between mating surfaces, increases metal toughness, and removes minute stress risers created during manufacturing. View Related Article
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