is this the one your useing? Thyis is the one i was looking at. LUN-60303LK
Cam Style Hydraulic flat tappet
Basic Operating RPM Range 1,800-6,200
Intake Duration at 050 inch Lift 226
Exhaust Duration at 050 inch Lift 234
Duration at 050 inch Lift 226 int./234 exh.
Advertised Intake Duration 268
Advertised Exhaust Duration 276
Advertised Duration 268 int./276 exh.
Intake Valve Lift with Factory Rocker Arm Ratio 0.494 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.513 in.
Valve Lift with Factory Rocker Arm Ratio 0.494 int./0.513 exh. lift
Lobe Separation (degrees) 110
Camshaft Gear Attachment 3-bolt