The COMP Cams Thumpr FE 279T hydraulic flat cam delivers high-performance street character with a choppy, thumping idle. Specified for Ford 352–428 applications, it will operate with a stock converter but performs best with a 2000+ rpm stall converter and compatible gearing. Choose this cam for distinctive lope and stronger mid-range response in big-block Ford installations.
COMP Cams Camshaft FE 279T H-107 T Thumper