COMP Cams 12-254-3 - CamShaft, CS XE294H-10

COMP Cams Xtreme Energy XE294H-10 Camshaft for Small Block Chevy Hydraulic: Pro Street/bracket, needs good intake, headers, gear and 3300+ stall. Hydraulic: Pro Street/bracket, needs good intake, headers, gear and 3300+ stall.; 294/306 Advertised Duration, 250/256 Duration .050", .519"/.523" Lift, 110 Lobe Separation; Valve spring upgrade required