COMP Cams 12-249-4 - CamShaft, CS XE249H-12

COMP Cams Xtreme Energy Computer Controlled XE249H-12 Camshaft for Small Block Chevy Hydraulic - Xtreme Energy Computer Controlled: Great in throttle body, crossfire or carbureted engine and 305 TPI. Hydraulic - Xtreme Energy Computer Controlled: Great in throttle body, crossfire or carbureted engine and 305 TPI.; 249/260 Advertised Duration, 206/212 Duration .050", .434"/.444" Lift, 112 Lobe Separation