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The COMP Cams CB 47S 313-R10 camshaft targets high-output big-block applications and is intended for serious Super Gas use. It supports engines in the 427–468 ci range and is optimized for 11:1+ compression with a 4,500+ rpm stall converter. Note: 1965–66 396 ci BBC models with an oiling groove in the rear journal require a different cam; the listed part will not fit those specific rear-journal groove applications.
COMP Cams Camshaft CB 47S 313-R10
