Part number F1ZE-AA, INT/EX lobe lift - .278" (.444" valve lift with 1.6 rockers)
INT advertised duration - 276; EXH advertised duration - 266
Valve events at .004 INT OPEN 20; INT CLOSED 75; EXH OPEN 67; EXH CLOSED 19
Lobe center intake - 116; Lobe center exhaust - 115