different head design and vvt-i so the kelford profile may not be what you want, unfortunately not much if any data on UZ vvt-i cam's available so anything you do is going to be custom and with 32 valves expensive!
an EWP will still help even with thermostat in place, I'd hack a thermostat up that is in the open position all the time to swap in when you're doing burnout events
make sure you have radiator / condenser fans running or the gas pressure will go through the roof and stall the compressor, preferably have the high/low gas pressure switch connected! also make sure the ACMC wire from the ecu is not directly connected to the clutch and is connected by a diode...