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        $549.95

        Camshaft - Thumpr - Hydraulic Roller - Lift 0.547 / 0.530 in - Duration 283 / 303 - 107 LSA - 1900 / 5500 RPM - Big Block Chevy - Each

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        BBC THumpr Series Cam CB283...

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        Camshaft - Thumpr - Hydraulic Roller - Lift 0.547 / 0.530 in - Duration 283 / 303 - 107 LSA - 1900 / 5500 RPM - Big Block Chevy - Each

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