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The COMP Cams C43 270H-R10 is a mild-street retrofit hydraulic roller cam for 1985–1987 GM 4.3L (262 cid) V6 engines. It offers slightly noticeable lope at idle and works with a stock torque converter, while aftermarket intake and headers plus 3.40–4.10 gearing are suggested for those seeking a more assertive street response.
COMP Cams Camshaft C43 270H-R10
