Comp Cams Xtreme EnergyT, XE256H: Cam & Kit Freel Good Performance Pre-wired for a straightforward install

Pre-wired for a straightforward install

SLE 1993 GMC Yukon GT 1995 GMC Yukon SLT 1992 - 1994 GMC Yukon Sport 1991 - 1992 Oldsmobile Custom Cruiser Base 1987 - 1992 Pontiac Firebird Base

Sierra Classic 1968 - 1974 GMC C35/C3500 Pickup Base 1979 - 1986 GMC C3500 Sierra Classic

Tube layout

All o-ring seals

Comp Cams Xtreme EnergyT, XE256H: Cam & Kit Freel Good Performance Pre-wired for a straightforward installLifter Type: Hydraulic Lifter Engine Family: Ford 351W 8 cyl. 1969 1995 Description: Hydraulic Strong torque through low end and mid range, good idle. Cam Family: Xtreme Energy" Hydraulic Flat Tappet Camshafts Specification RPM Range: 1000 to 5200 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Valve Lash: Hyd. Intake Hyd. Exhaust Duration: 256 Intake 262 Exhaust Duration @ . 050" Lift: 212 Intake 218 Exhaust Valve Lift: 0. 477 Intake