Comp Cams Xtreme EnergyT, XR280R  Best in Street Machines RotopaX Sierra Classic 1973 - 1974

Sierra Classic 1973 - 1974 GMC C25/C2500 Pickup Base 1979 - 1986 GMC C2500 High Sierra

Yours 2008 - 2009 Mini Cooper S Sidewalk 2002 - 2014 Mini Cooper S

Full Skid Plate System:

Base 1994 Pontiac Firebird Trans Am GT 1992 Pontiac Firebird Trans Am GTA

Comp Cams Xtreme EnergyT, XR280R  Best in Street Machines RotopaX Sierra Classic 1973 - 1974Xtreme EnergyT, XR280R Best in Street Machines, 10: 1+ Compression Lifter Type: Solid Roller Lifter Engine Family: Ford 351W 8 cyl. 1969 1995 Description: Mechanical Roller Best in Street Machines with 2800 stall, 10: 1 or more compression with 3. 73 3. 90 rear gears. Cam Family: Xtreme EnergyT Mechanical Street Roller Camshafts Specification: RPM Range: 2500 to 6500 Valve Timing: 0. 015 Lobe Separation: 110 Intake Centerline: 106 Valve Lash: 0. 016