Specifications Cam Type: Hyd SAE Duration Int: 272 SAE Duration Exh: 272 050 Duration Int: 172 050 Duration Exh: 172 SAE Over Lap: 62 050 Over Lap: -39 Cam Lift Int: .221 Inlet Lobe Lift: .016 Cam Lift Exh: .221 Valve Lift Int: .388 Valve Lift Exh: .388 Lobe Centres Int: 106 Lobe Centres Exh: 104.5 Lobe Spread: 105.25 Lash Int: Hyd Lash Exh: Hyd