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The COMP Cams CB XS256S-10 camshaft provides strong low-end and mid-range torque with a reasonable idle, making it a solid choice for street-focused big-block builds. It aims to improve throttle response and everyday drivability without extreme top-end sacrifice. Caution: BBC 1965–1966 396 c.i.d. models with a rear-journal oiling groove require a different cam—listed cams will not fit those engines; contact us for groove-specific options.
COMP Cams Camshaft CB XS256S-10
