Why do one-grind-fits-all? That's why Crane Cams developed their line of Zcam hydraulic roller camshafts for the 5.7 and 6.1 Hemi Magnum engines. Zcam's available in a mild street/towing profile or an aggressive design for street/strip applications. All are dual-pattern designs-individually optimizing intake and exhaust lobes. They're manufactured using new 8620 steel cores that are heat-treated, carburized, and precision ground to the industry's most stringent quality control standards. Catalog grinds range from a smooth-idling, torque-oriented 210/216-degrees of intake and exhaust duration at .050 inch, and .550-inch lift cam with 112-degree lobe centers to an aggressive, somewhat-choppy-idling 222/228 degrees duration at .050 inch and .500-inch lift with 114-degree lobe center bruiser that's designed for use with improved valvesprings and computer upgrades. Crane also offers custom grinds for the 5.7L and 6.1L Hemis made to your specifications.

Get It: Crane Cams
386/252-1151
cranecams.com

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