Specifications Cam Type: Hyd SAE Duration Int: 287 SAE Duration Exh: 287 050 Duration Int: 231 050 Duration Exh: 231 SAE Over Lap: 69 050 Over Lap: 13 Cam Lift Int: .320 Inlet Lobe Lift: .075 Cam Lift Exh: .320 Valve Lift Int: .480 Valve Lift Exh: .480 Lobe Centres Int: 107 Lobe Centres Exh: 111 Lobe Spread: 109 Lash Int: Hyd Lash Exh: Hyd