Comp Cams Xtreme EnergyT, XE256H: Cam & Lifters Performance Suspension Sierra SLT 1988 - 1999

Sierra SLT 1988 - 1999 GMC K1500 Sierra SLE 1995 GMC K1500 Sierra SLS 1994 - 1998 GMC K1500 Sierra Special 1993 GMC K1500 Sierra Sport 1988 - 1993 GMC K1500 Sierra

The lens assembly is shipped without mounting hardware

Can I install this while the engine is warm

If they're corroded or damaged

Comp Cams Xtreme EnergyT, XE256H: Cam & Lifters Performance Suspension Sierra SLT 1988 - 1999Xtreme Energy", XE256H: Cam & Lifters Lifter Type: Hydraulic Lifter Engine Family: Chrysler 273 360 C. I. 8 CYL. 1964 2000 Description: Hydraulic Strong torque through low endand mid range, good idle. Cam Family: Xtreme Energy" Hydraulic Flat Tappet Camshafts RPM Range: 1000 to 5200 Valve Timing: 0. 006 Lobe Separation: 110 Valve Lash: Hyd. Intake Hyd. Exhaust Duration: 256 Intake 268 Exhaust Duration @ . 050" Lift: 212 Intake 218 Exhaust Valve Lift: