Comp Cams A8 XE256H10 JD Customs U.S.A Do these mount to factory

Do these mount to factory holes or do I need to drill

if they're original and cracked

Fitment Fits 2004-2007 Nissan Titan SE/LE Models

Fitment Universal 14" x 6"

Bulbs Information - Low Beam: H11 (Not included) High Beam: H9 (Not included) Side Marker: 194 (Not included) Turn Signal: 3457A (Not included)

Comp Cams A8 XE256H10 JD Customs U.S.A Do these mount to factoryXE256H Hydraulic Lifter Hydraulic Strong torque thru low end & mid range, good idle American Motors 290 401 c. i. 8 CYL. 1966 1991 Xtreme EnergyT Hydraulic Flat Tappet Camshafts Specification RPM Range: 1200 to 5200 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Intake Exhaust Valve Lash : Hyd. Duration: 256, 268 Duration @ . 050" Lift: 212, 218 Valve Lift: 0. 477, 0. 484 Lobe Lift: 0. 299, 0. 304 Vehicle Fitments: Year Make Model