Nitezpeed,
Cams are defined by lift, duration and centerline. The Gen II has a .360 lift on the intake, and a ..344 on the exhaust. Putting the intake on the exhaust was such a poplular mod on the Gen I, the factory actually made the exhaust lift on the Gen II virtually the same lift as the intake on the Gen I. Suzuki also provided a bigger intake, so Got Busa is correct in that the Gen II mod doesn't give the same benefit as it did on the Gen I.
I don't know what the duration of the Gen II cam is, and centerline is genarally what you set them to. 105/105 on centerline is typical unless you are running nitrous or turbo. There is nothing wrong with Titanium valves per se. Its the very light springs that go with the valves that cause problems if you plan to run nitrous, turbo, or really spin the motor to 11,500+ RPM. Most people that have the head removed and ported go with stainless valves and 60# springs to prevent spit shims or cam brinelling from valve float.
The real benefit for this big exhaust cam mod is for nitrous. You can trick the intake valve with super-chilled fuel and "liquid air" on a nitrous motor, but the exhaust valve sees all that extra combustion and can't get rid of it easily.