COMP Cams 12-246-3 - CamShaft, CS XE274H-10

COMP Cams Xtreme Energy XE274H-10 Camshaft for Small Block Chevy Hydraulic - Xtreme Energy: Very strong mid-range torque and throttle response, 2200+ stall. Hydraulic - Xtreme Energy: Very strong mid-range torque and throttle response, 2200+ stall.; 274/286 Advertised Duration, 230/236 Duration .050", .490"/.490" Lift, 110 Lobe Separation; Valve spring upgrade required