The COMP Cams Xtreme Energy CRB XE284H-10 cam is a quicker-opening hydraulic flat tappet profile for street/strip Chrysler 383–440 builds. It requires a higher stall converter (around 2800+ rpm) and 9:1 compression to perform as intended, offering aggressive midrange power at the expense of a rougher idle; best suited for applications where strong acceleration is a priority.
COMP Cams Camshaft CRB XE284H-10