Extremely unlikely oc, even with supercooling. As the P4 are multiplierlocked you can only raise the fsb and since the 3.06 has a 23x multiplier you have to get it running 4.6Ghz to get 200fsb (the fsb is 200, the quadpumping just make it work like 800 basically). Something not even people using Vapochills and other phasechange have been able to, onyl LN2 but that's not usefull other than testing.
You can however run it at stock fsb (133mhz quapumped to 533) and then the memory assynchroneus (faster) I think.