COMP Cams Xtreme Energy XE284H hydraulic flat-tappet cam for Pontiac 265–455 applications uses a 240/246 profile for street/strip performance. It requires 9:1+ compression, a 2800+ rpm stall converter, headers and appropriate gearing; expect a rough idle. This cam is intended for drivers seeking aggressive mid-to-high RPM power while accepting tradeoffs in idle quality for stronger track-capable performance.
COMP Cams Camshaft P8 XE284H-10