Comp Cams Xtreme EnergyT, XR276HR: Cam & Kit Billet-Cam-Seals Voltage mismatch will cause immediate

Voltage mismatch will cause immediate failure

Designed for direct mounting to factory attachment points without frame modification

Does the black housing need any prep or paint

The matte black finish adds a touch of sophistication

Comp Cams Xtreme EnergyT, XR276HR: Cam & Kit Billet-Cam-Seals Voltage mismatch will cause immediateXtreme Energy", XR276HR: Cam & Kit Hydraulic Roller: Great for street machines, needs intake, headers, stall, and gears. Specifications Lifter Type: Hydraulic Roller Lifter Engine Family: Chevrolet 396 454 c. i. 8 CYL. 1965 1996 Cam Family: Xtreme Energy" Retro Fit Hydraulic Roller Camshafts RPM Range: 1900 to 5600 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Valve Lash: Hyd.(Intake) Hyd.(Exhaust) Duration: 276(Intake) 282(Exhaust)