The COMP Cams Thumpr 227/241 hydraulic flat cam for Buick 350 is tuned for high-performance street use, offering pronounced lope and aggressive midrange character. It can run with a stock converter but performs best with a 2,000+ rpm stall converter and suitable gearing. Expect a choppy, thumping idle and stronger power delivery suited to enthusiast street builds.
COMP Cams Camshaft B350 279T H-107 T Th