Anchor, the parts you listed are fine.
As long as the motor has the right clearances and is balanced, plus a proper tune with no 'knock knock who's there? The grim reaper is', to kill your engine, it will be fine. :)
With 288 cams, you will want a long runner exhaust manifold to minimise back-pressure robbing power during overlap, so get 6BOOST to make it for you. He has plenty experience in this field.
The 3582r won't get you 600rwhp, but something like a BW EFR 8374 should (
http://www.full-race.com/store/turbos/b ... turbo.html ) and will spool up much quicker than any equivalent Garrett roller, due to its Titanium alloy turbine wheel and ceramic ball bearings.
If you have the time and cash, I would also setup 4 EGT sensors, one for each exhaust runner. Helps in 'tuning for each cylinder' and telling you when an injector is failing/blocked, and also how the intake is performing (ie leaning out airflow towards the back or front etc), which a single 02 sensor in the exhaust can't do.
Do all of the above and I guarantee you will reach your goal and it will hold together for much longer than 5000km's. :beer
Feel free to PM me with future technical queries. Enjoy!