Comp Cams CB X4 278H Visconti Tuning Base 1969 - 1971 Mercury

Base 1969 - 1971 Mercury Cyclone Base

99-00 GM Silverado/Sierra (Std Cab) 4" or 5" F/6" R w/ SP Shocks

Chevy V6 1

and headlamp

LT 2003 - 2004 Chevrolet Trailblazer EXT North Face 2009 - 2012 GMC Canyon WT

Comp Cams CB X4 278H Visconti Tuning Base 1969 - 1971 MercuryGrind Number: X4 278H Lifter Type: Hydraulic Lifter Description: Hydraulic Good top end power, needs good intake, headers and gears. Use with 9. 5 compression and 2500+ stall. Engine Type: Chevrolet 396 454 c. i. 8 CYL. 1965 1996 Cam Family: Xtreme 4 x 4" Hydraulic Flat Tappet Camshafts Specifications: RPM Range: 2000 to 6200 Valve Timing: 0. 006 Lobe Separation: 111 Intake Centerline: 107 Intake Valve Lash: Hyd Duration: 278 Duration @ . 050" Lift: