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17. The final test involved a slightly more aggressive Crane cam profile. Still effective as a daily driver, the 224 cam offered .590 lift, a 224/232 duration split and 115 LSA. Installation of this cam increased the peak numbers to an amazing 584 hp and 566 lb-ft (gains of nearly 70 hp and 10 lb-ft of torque). Those are some big numbers from a simple cam swap.