Cadillac 368-425-472-500 Cam Series: Street Force Advertised Duration: 269/279 Duration @ .050": 215/225 Valve Lift w/1.65 Rockers: .490/.512 Lobe Separation Angle: 112 Intake Centerline: 108 Valve Lash: Hyd./Hyd. 1000-5000. Street Force 2, good idle & throttle response, needs 4 barrel & good exhaust. |