COMP Cams Pontiac Xtreme Energy Cam PXE268H-10 HSLRG11M61FIA built and tested by hardcore

built and tested by hardcore racers and enthusiasts

040″ aluminum and bead rolled for rigidity

and Peak Speed Recall

AFCO S-Series Fixed Bearing Shocks offer tremendous value by packaging race-proven design

140 gph Free Flow

COMP Cams Pontiac Xtreme Energy Cam PXE268H-10 HSLRG11M61FIA built and tested by hardcoreHydraulic Xtreme Energy: Good for street machines, slightly rough idle. 2000+ stall. Good for street machines, slightly rough idle. 2000+ stall. Hydraulic Xtreme Energy: Good for street machines, slightly rough idle. 2000+ stall.; 268 280 Advertised Duration, 224 230 Duration . 050", . 477" . 480" Lift, 110 Lobe Separation; Valve spring upgrade requiredThe COMP Cams philosophy has never changed: make the highest performing products possible and lead