Crane 444221 PowerMax Series Camshaft Review
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Crane 444221 PowerMax Series Camshaft
Delivers mid range torque and horsepower
Basic operating range lies within 2000-5500 RPM
Does not cause stalling, surging or drivability problems
Duration at 0.050 lift is 216 degree (intake) and 220 degree (exhaust)
Valve lift with factory rocker arm ratio is 0.533 (intake) and 0.544 (exhaust)
