COMP Cams 12-238-2 - CamShaft, CS XE262H-10

COMP Cams Xtreme Energy XE262H-10 Camshaft for Small Block Chevy Hydraulic - Xtreme Energy: Excellent response, good mid-range, noticeable idle. Hydraulic - Xtreme Energy: Excellent response, good mid-range, noticeable idle.; 262/270 Advertised Duration, 218/224 Duration .050", .462"/.469" Lift, 110 Lobe Separation; Valve spring upgrade required