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COMP Cams P8 hydraulic camshaft (280AH-10) is a hydraulic-lifter profile tuned for higher-stall converters and aggressive street use, producing a rough idle and optimized for 2500+ stall speeds and 10.5:1+ compression with 3.73 or lower gearing. The extended notes link this Magnum Muscle cam to 400 cu in Ram Air IV applications and related 1969–1970 factory variants.
COMP Cams Camshaft P8 280AH-10
